130162040

素因数分解:

$2^3\times 5^1\times {\mathrm{3254051}}^1$

素因数の和:3254062

約数の個数: 16

約数和(自身を含む): 292864680

約数和(自身を除く): 162702640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3254051, 6508102, 13016204, 16270255, 26032408, 32540510, 65081020, 130162040]

約数ペア:

[(1, 130162040), (2, 65081020), (4, 32540510), (5, 26032408), (8, 16270255), (10, 13016204), (20, 6508102), (40, 3254051)]