365980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 796320

約数和(自身を除く): 430340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 631, 1262, 2524, 3155, 6310, 12620, 18299, 36598, 73196, 91495, 182990, 365980]

約数ペア:

[(1, 365980), (2, 182990), (4, 91495), (5, 73196), (10, 36598), (20, 18299), (29, 12620), (58, 6310), (116, 3155), (145, 2524), (290, 1262), (580, 631)]