56845260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{105269}}^1$

素因数の和:105287

約数の個数: 48

約数和(自身を含む): 176853600

約数和(自身を除く): 120008340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 105269, 210538, 315807, 421076, 526345, 631614, 947421, 1052690, 1263228, 1579035, 1894842, 2105380, 2842263, 3158070, 3789684, 4737105, 5684526, 6316140, 9474210, 11369052, 14211315, 18948420, 28422630, 56845260]

約数ペア:

[(1, 56845260), (2, 28422630), (3, 18948420), (4, 14211315), (5, 11369052), (6, 9474210), (9, 6316140), (10, 5684526), (12, 4737105), (15, 3789684), (18, 3158070), (20, 2842263), (27, 2105380), (30, 1894842), (36, 1579035), (45, 1263228), (54, 1052690), (60, 947421), (90, 631614), (108, 526345), (135, 421076), (180, 315807), (270, 210538), (540, 105269)]