7195640

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3049}}^1$

素因数の和:3119

約数の個数: 32

約数和(自身を含む): 16470000

約数和(自身を除く): 9274360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 3049, 6098, 12196, 15245, 24392, 30490, 60980, 121960, 179891, 359782, 719564, 899455, 1439128, 1798910, 3597820, 7195640]

約数ペア:

[(1, 7195640), (2, 3597820), (4, 1798910), (5, 1439128), (8, 899455), (10, 719564), (20, 359782), (40, 179891), (59, 121960), (118, 60980), (236, 30490), (295, 24392), (472, 15245), (590, 12196), (1180, 6098), (2360, 3049)]