5775640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 14515200

約数和(自身を除く): 8739560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 383, 520, 580, 754, 766, 1160, 1508, 1532, 1885, 1915, 3016, 3064, 3770, 3830, 4979, 7540, 7660, 9958, 11107, 15080, 15320, 19916, 22214, 24895, 39832, 44428, 49790, 55535, 88856, 99580, 111070, 144391, 199160, 222140, 288782, 444280, 577564, 721955, 1155128, 1443910, 2887820, 5775640]

約数ペア:

[(1, 5775640), (2, 2887820), (4, 1443910), (5, 1155128), (8, 721955), (10, 577564), (13, 444280), (20, 288782), (26, 222140), (29, 199160), (40, 144391), (52, 111070), (58, 99580), (65, 88856), (104, 55535), (116, 49790), (130, 44428), (145, 39832), (232, 24895), (260, 22214), (290, 19916), (377, 15320), (383, 15080), (520, 11107), (580, 9958), (754, 7660), (766, 7540), (1160, 4979), (1508, 3830), (1532, 3770), (1885, 3064), (1915, 3016)]