88108440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{104891}}^1$

素因数の和:104912

約数の個数: 64

約数和(自身を含む): 302088960

約数和(自身を除く): 213980520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 104891, 209782, 314673, 419564, 524455, 629346, 734237, 839128, 1048910, 1258692, 1468474, 1573365, 2097820, 2202711, 2517384, 2936948, 3146730, 3671185, 4195640, 4405422, 5873896, 6293460, 7342370, 8810844, 11013555, 12586920, 14684740, 17621688, 22027110, 29369480, 44054220, 88108440]

約数ペア:

[(1, 88108440), (2, 44054220), (3, 29369480), (4, 22027110), (5, 17621688), (6, 14684740), (7, 12586920), (8, 11013555), (10, 8810844), (12, 7342370), (14, 6293460), (15, 5873896), (20, 4405422), (21, 4195640), (24, 3671185), (28, 3146730), (30, 2936948), (35, 2517384), (40, 2202711), (42, 2097820), (56, 1573365), (60, 1468474), (70, 1258692), (84, 1048910), (105, 839128), (120, 734237), (140, 629346), (168, 524455), (210, 419564), (280, 314673), (420, 209782), (840, 104891)]