967640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 2306880

約数和(自身を除く): 1339240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1423, 2846, 5692, 7115, 11384, 14230, 24191, 28460, 48382, 56920, 96764, 120955, 193528, 241910, 483820, 967640]

約数ペア:

[(1, 967640), (2, 483820), (4, 241910), (5, 193528), (8, 120955), (10, 96764), (17, 56920), (20, 48382), (34, 28460), (40, 24191), (68, 14230), (85, 11384), (136, 7115), (170, 5692), (340, 2846), (680, 1423)]