53380920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{444841}}^1$

素因数の和:444855

約数の個数: 32

約数和(自身を含む): 160143120

約数和(自身を除く): 106762200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 444841, 889682, 1334523, 1779364, 2224205, 2669046, 3558728, 4448410, 5338092, 6672615, 8896820, 10676184, 13345230, 17793640, 26690460, 53380920]

約数ペア:

[(1, 53380920), (2, 26690460), (3, 17793640), (4, 13345230), (5, 10676184), (6, 8896820), (8, 6672615), (10, 5338092), (12, 4448410), (15, 3558728), (20, 2669046), (24, 2224205), (30, 1779364), (40, 1334523), (60, 889682), (120, 444841)]