213104040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1775867}}^1$

素因数の和:1775881

約数の個数: 32

約数和(自身を含む): 639312480

約数和(自身を除く): 426208440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1775867, 3551734, 5327601, 7103468, 8879335, 10655202, 14206936, 17758670, 21310404, 26638005, 35517340, 42620808, 53276010, 71034680, 106552020, 213104040]

約数ペア:

[(1, 213104040), (2, 106552020), (3, 71034680), (4, 53276010), (5, 42620808), (6, 35517340), (8, 26638005), (10, 21310404), (12, 17758670), (15, 14206936), (20, 10655202), (24, 8879335), (30, 7103468), (40, 5327601), (60, 3551734), (120, 1775867)]