91607280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{381697}}^1$

素因数の和:381713

約数の個数: 40

約数和(自身を含む): 283983312

約数和(自身を除く): 192376032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 381697, 763394, 1145091, 1526788, 1908485, 2290182, 3053576, 3816970, 4580364, 5725455, 6107152, 7633940, 9160728, 11450910, 15267880, 18321456, 22901820, 30535760, 45803640, 91607280]

約数ペア:

[(1, 91607280), (2, 45803640), (3, 30535760), (4, 22901820), (5, 18321456), (6, 15267880), (8, 11450910), (10, 9160728), (12, 7633940), (15, 6107152), (16, 5725455), (20, 4580364), (24, 3816970), (30, 3053576), (40, 2290182), (48, 1908485), (60, 1526788), (80, 1145091), (120, 763394), (240, 381697)]