99760960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23981}}^1$

素因数の和:24011

約数の個数: 56

約数和(自身を含む): 255839976

約数和(自身を除く): 156079016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 23981, 47962, 95924, 119905, 191848, 239810, 311753, 383696, 479620, 623506, 767392, 959240, 1247012, 1534784, 1558765, 1918480, 2494024, 3117530, 3836960, 4988048, 6235060, 7673920, 9976096, 12470120, 19952192, 24940240, 49880480, 99760960]

約数ペア:

[(1, 99760960), (2, 49880480), (4, 24940240), (5, 19952192), (8, 12470120), (10, 9976096), (13, 7673920), (16, 6235060), (20, 4988048), (26, 3836960), (32, 3117530), (40, 2494024), (52, 1918480), (64, 1558765), (65, 1534784), (80, 1247012), (104, 959240), (130, 767392), (160, 623506), (208, 479620), (260, 383696), (320, 311753), (416, 239810), (520, 191848), (832, 119905), (1040, 95924), (2080, 47962), (4160, 23981)]