113437360

素因数分解:

$2^4\times 5^1\times {\mathrm{1417967}}^1$

素因数の和:1417980

約数の個数: 20

約数和(自身を含む): 263742048

約数和(自身を除く): 150304688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1417967, 2835934, 5671868, 7089835, 11343736, 14179670, 22687472, 28359340, 56718680, 113437360]

約数ペア:

[(1, 113437360), (2, 56718680), (4, 28359340), (5, 22687472), (8, 14179670), (10, 11343736), (16, 7089835), (20, 5671868), (40, 2835934), (80, 1417967)]