2160580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1831}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 4616640

約数和(自身を除く): 2456060

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 1831, 3662, 7324, 9155, 18310, 36620, 108029, 216058, 432116, 540145, 1080290, 2160580]

約数ペア:

[(1, 2160580), (2, 1080290), (4, 540145), (5, 432116), (10, 216058), (20, 108029), (59, 36620), (118, 18310), (236, 9155), (295, 7324), (590, 3662), (1180, 1831)]