4321160

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1831}}^1$

素因数の和:1901

約数の個数: 32

約数和(自身を含む): 9892800

約数和(自身を除く): 5571640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 1831, 2360, 3662, 7324, 9155, 14648, 18310, 36620, 73240, 108029, 216058, 432116, 540145, 864232, 1080290, 2160580, 4321160]

約数ペア:

[(1, 4321160), (2, 2160580), (4, 1080290), (5, 864232), (8, 540145), (10, 432116), (20, 216058), (40, 108029), (59, 73240), (118, 36620), (236, 18310), (295, 14648), (472, 9155), (590, 7324), (1180, 3662), (1831, 2360)]