155010160

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{36559}}^1$

素因数の和:36625

約数の個数: 40

約数和(自身を含む): 367208640

約数和(自身を除く): 212198480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 36559, 73118, 146236, 182795, 292472, 365590, 584944, 731180, 1462360, 1937627, 2924720, 3875254, 7750508, 9688135, 15501016, 19376270, 31002032, 38752540, 77505080, 155010160]

約数ペア:

[(1, 155010160), (2, 77505080), (4, 38752540), (5, 31002032), (8, 19376270), (10, 15501016), (16, 9688135), (20, 7750508), (40, 3875254), (53, 2924720), (80, 1937627), (106, 1462360), (212, 731180), (265, 584944), (424, 365590), (530, 292472), (848, 182795), (1060, 146236), (2120, 73118), (4240, 36559)]