24681320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21277}}^1$

素因数の和:21317

約数の個数: 32

約数和(自身を含む): 57450600

約数和(自身を除く): 32769280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 21277, 42554, 85108, 106385, 170216, 212770, 425540, 617033, 851080, 1234066, 2468132, 3085165, 4936264, 6170330, 12340660, 24681320]

約数ペア:

[(1, 24681320), (2, 12340660), (4, 6170330), (5, 4936264), (8, 3085165), (10, 2468132), (20, 1234066), (29, 851080), (40, 617033), (58, 425540), (116, 212770), (145, 170216), (232, 106385), (290, 85108), (580, 42554), (1160, 21277)]