32430560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11923}}^1$

素因数の和:11955

約数の個数: 48

約数和(自身を含む): 81130896

約数和(自身を除く): 48700336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 11923, 23846, 47692, 59615, 95384, 119230, 190768, 202691, 238460, 381536, 405382, 476920, 810764, 953840, 1013455, 1621528, 1907680, 2026910, 3243056, 4053820, 6486112, 8107640, 16215280, 32430560]

約数ペア:

[(1, 32430560), (2, 16215280), (4, 8107640), (5, 6486112), (8, 4053820), (10, 3243056), (16, 2026910), (17, 1907680), (20, 1621528), (32, 1013455), (34, 953840), (40, 810764), (68, 476920), (80, 405382), (85, 381536), (136, 238460), (160, 202691), (170, 190768), (272, 119230), (340, 95384), (544, 59615), (680, 47692), (1360, 23846), (2720, 11923)]