91998120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{766651}}^1$

素因数の和:766665

約数の個数: 32

約数和(自身を含む): 275994720

約数和(自身を除く): 183996600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 766651, 1533302, 2299953, 3066604, 3833255, 4599906, 6133208, 7666510, 9199812, 11499765, 15333020, 18399624, 22999530, 30666040, 45999060, 91998120]

約数ペア:

[(1, 91998120), (2, 45999060), (3, 30666040), (4, 22999530), (5, 18399624), (6, 15333020), (8, 11499765), (10, 9199812), (12, 7666510), (15, 6133208), (20, 4599906), (24, 3833255), (30, 3066604), (40, 2299953), (60, 1533302), (120, 766651)]