Divisors of 264: All 16 Factors
Quick Answer
264 has 16 divisors (factors): 1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264.
Sum: 720.
Divisors (Factors) Calculator
Use the calculator above to find all divisors (also called factors) of any positive integer up to 4,782,969. Beyond the divisor list, this tool also shows divisor pairs, the sum and count of divisors, prime factorization, and number properties (prime, perfect square, perfect number).
All Divisors of 264
The number 264 has 16 divisors:
1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264
Divisor Pairs of 264
Each pair multiplies to 264:
| Factor 1 | × | Factor 2 | = | Product |
|---|---|---|---|---|
| 1 | × | 264 | = | 264 |
| 2 | × | 132 | = | 264 |
| 3 | × | 88 | = | 264 |
| 4 | × | 66 | = | 264 |
| 6 | × | 44 | = | 264 |
| 8 | × | 33 | = | 264 |
| 11 | × | 24 | = | 264 |
| 12 | × | 22 | = | 264 |
Number of Divisors
The number 264 has 16 divisors, written as τ(264) = 16 in number theory.
Sum of Divisors
σ(264) = 1 + 2 + 3 + 4 + 6 + 8 + 11 + 12 + 22 + 24 + 33 + 44 + 66 + 88 + 132 + 264 = 720
Prime Factorization of 264
Properties of 264
- 264 is composite.
- 264 is not a perfect square.
- Number of divisors: 16.
- Sum of divisors: 720.
Common Divisors with Another Number?
Looking for the divisors that 264 shares with another number? Use our Greatest Common Factor (GCF) calculator — it finds all common divisors and the largest one.
Step-by-Step: How to Find the Divisors of 264
An efficient way to find divisors uses the complementary pair trick: check each integer i from 1 to √264 ≈ 16.25. If i divides 264, then both i and 264/i are divisors.
- 1 divides 264 (264 ÷ 1 = 264) → pair (1, 264)
- 2 divides 264 (264 ÷ 2 = 132) → pair (2, 132)
- 3 divides 264 (264 ÷ 3 = 88) → pair (3, 88)
- 4 divides 264 (264 ÷ 4 = 66) → pair (4, 66)
- 6 divides 264 (264 ÷ 6 = 44) → pair (6, 44)
- 8 divides 264 (264 ÷ 8 = 33) → pair (8, 33)
- 11 divides 264 (264 ÷ 11 = 24) → pair (11, 24)
- 12 divides 264 (264 ÷ 12 = 22) → pair (12, 22)
- Collect all unique values: {1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264} — total 16 divisors.
- Sum: 1 + 2 + 3 + 4 + 6 + 8 + 11 + 12 + 22 + 24 + 33 + 44 + 66 + 88 + 132 + 264 = 720.
Nearby Examples
Related Operations for 264
- Multiples of 264 — "outward" complement; M is a multiple of 264 ⇔ 264 is a divisor of M
- 264 Prime Factorization — decompose into prime building blocks
- Find GCF of 264 and another number
- Find LCM of 264 and another number
- Is 264 a perfect square? (odd divisor count ⇔ yes)
See also our tables of divisors:
What Is a Divisor?
A divisor (also called a factor) of a positive integer n is any positive integer d such that n ÷ d has no remainder. In other words, d divides n evenly.
Every positive integer n has at least two divisors: 1 and n itself (with 1 being the trivial case of having only itself). Numbers with exactly 2 divisors are prime; numbers with 3 or more divisors are composite.
Why use this calculator? Beyond just listing divisors, this tool computes the sum σ(n), the count τ(n), prime factorization, divisor pairs (useful for visual learners and factoring problems), and detects whether n is a prime, a perfect square, or a perfect number.
Divisors Calculation Examples
Find all divisors of these numbers:
Related Calculators
- Multiples of a Number — "outward" complement
- Prime Factorization — product of prime divisors
- Greatest Common Factor (GCF) — largest common divisor of 2+ numbers
- Least Common Multiple (LCM) — smallest common multiple
- Is N a Perfect Square? — odd divisor count check