72410680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{62423}}^1$

素因数の和:62463

約数の個数: 32

約数和(自身を含む): 168544800

約数和(自身を除く): 96134120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 62423, 124846, 249692, 312115, 499384, 624230, 1248460, 1810267, 2496920, 3620534, 7241068, 9051335, 14482136, 18102670, 36205340, 72410680]

約数ペア:

[(1, 72410680), (2, 36205340), (4, 18102670), (5, 14482136), (8, 9051335), (10, 7241068), (20, 3620534), (29, 2496920), (40, 1810267), (58, 1248460), (116, 624230), (145, 499384), (232, 312115), (290, 249692), (580, 124846), (1160, 62423)]