109397360

素因数分解:

$2^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4397}}^1$

素因数の和:4721

約数の個数: 40

約数和(自身を含む): 255224736

約数和(自身を除く): 145827376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 311, 622, 1244, 1555, 2488, 3110, 4397, 4976, 6220, 8794, 12440, 17588, 21985, 24880, 35176, 43970, 70352, 87940, 175880, 351760, 1367467, 2734934, 5469868, 6837335, 10939736, 13674670, 21879472, 27349340, 54698680, 109397360]

約数ペア:

[(1, 109397360), (2, 54698680), (4, 27349340), (5, 21879472), (8, 13674670), (10, 10939736), (16, 6837335), (20, 5469868), (40, 2734934), (80, 1367467), (311, 351760), (622, 175880), (1244, 87940), (1555, 70352), (2488, 43970), (3110, 35176), (4397, 24880), (4976, 21985), (6220, 17588), (8794, 12440)]