79676040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{663967}}^1$

素因数の和:663981

約数の個数: 32

約数和(自身を含む): 239028480

約数和(自身を除く): 159352440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 663967, 1327934, 1991901, 2655868, 3319835, 3983802, 5311736, 6639670, 7967604, 9959505, 13279340, 15935208, 19919010, 26558680, 39838020, 79676040]

約数ペア:

[(1, 79676040), (2, 39838020), (3, 26558680), (4, 19919010), (5, 15935208), (6, 13279340), (8, 9959505), (10, 7967604), (12, 6639670), (15, 5311736), (20, 3983802), (24, 3319835), (30, 2655868), (40, 1991901), (60, 1327934), (120, 663967)]