152550040

素因数分解:

$2^3\times 5^1\times {\mathrm{3813751}}^1$

素因数の和:3813762

約数の個数: 16

約数和(自身を含む): 343237680

約数和(自身を除く): 190687640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3813751, 7627502, 15255004, 19068755, 30510008, 38137510, 76275020, 152550040]

約数ペア:

[(1, 152550040), (2, 76275020), (4, 38137510), (5, 30510008), (8, 19068755), (10, 15255004), (20, 7627502), (40, 3813751)]