476359020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{85369}}^1$

素因数の和:85415

約数の個数: 72

約数和(自身を含む): 1491584640

約数和(自身を除く): 1015225620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 85369, 170738, 256107, 341476, 426845, 512214, 768321, 853690, 1024428, 1280535, 1536642, 1707380, 2561070, 2646439, 3073284, 3841605, 5122140, 5292878, 7683210, 7939317, 10585756, 13232195, 15366420, 15878634, 23817951, 26464390, 31757268, 39696585, 47635902, 52928780, 79393170, 95271804, 119089755, 158786340, 238179510, 476359020]

約数ペア:

[(1, 476359020), (2, 238179510), (3, 158786340), (4, 119089755), (5, 95271804), (6, 79393170), (9, 52928780), (10, 47635902), (12, 39696585), (15, 31757268), (18, 26464390), (20, 23817951), (30, 15878634), (31, 15366420), (36, 13232195), (45, 10585756), (60, 7939317), (62, 7683210), (90, 5292878), (93, 5122140), (124, 3841605), (155, 3073284), (180, 2646439), (186, 2561070), (279, 1707380), (310, 1536642), (372, 1280535), (465, 1024428), (558, 853690), (620, 768321), (930, 512214), (1116, 426845), (1395, 341476), (1860, 256107), (2790, 170738), (5580, 85369)]