564920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 1317600

約数和(自身を除く): 752680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 487, 580, 974, 1160, 1948, 2435, 3896, 4870, 9740, 14123, 19480, 28246, 56492, 70615, 112984, 141230, 282460, 564920]

約数ペア:

[(1, 564920), (2, 282460), (4, 141230), (5, 112984), (8, 70615), (10, 56492), (20, 28246), (29, 19480), (40, 14123), (58, 9740), (116, 4870), (145, 3896), (232, 2435), (290, 1948), (487, 1160), (580, 974)]