3870560

素因数分解:

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

素因数の和:1455

約数の個数: 48

約数和(自身を含む): 9688896

約数和(自身を除く): 5818336

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, 1423, 2720, 2846, 5692, 7115, 11384, 14230, 22768, 24191, 28460, 45536, 48382, 56920, 96764, 113840, 120955, 193528, 227680, 241910, 387056, 483820, 774112, 967640, 1935280, 3870560]

約数ペア:

[(1, 3870560), (2, 1935280), (4, 967640), (5, 774112), (8, 483820), (10, 387056), (16, 241910), (17, 227680), (20, 193528), (32, 120955), (34, 113840), (40, 96764), (68, 56920), (80, 48382), (85, 45536), (136, 28460), (160, 24191), (170, 22768), (272, 14230), (340, 11384), (544, 7115), (680, 5692), (1360, 2846), (1423, 2720)]