156941340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{2969}}^1$

素因数の和:3862

約数の個数: 48

約数和(自身を含む): 440082720

約数和(自身を除く): 283141380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 881, 1762, 2643, 2969, 3524, 4405, 5286, 5938, 8810, 8907, 10572, 11876, 13215, 14845, 17620, 17814, 26430, 29690, 35628, 44535, 52860, 59380, 89070, 178140, 2615689, 5231378, 7847067, 10462756, 13078445, 15694134, 26156890, 31388268, 39235335, 52313780, 78470670, 156941340]

約数ペア:

[(1, 156941340), (2, 78470670), (3, 52313780), (4, 39235335), (5, 31388268), (6, 26156890), (10, 15694134), (12, 13078445), (15, 10462756), (20, 7847067), (30, 5231378), (60, 2615689), (881, 178140), (1762, 89070), (2643, 59380), (2969, 52860), (3524, 44535), (4405, 35628), (5286, 29690), (5938, 26430), (8810, 17814), (8907, 17620), (10572, 14845), (11876, 13215)]