8480180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14621}}^1$

素因数の和:14659

約数の個数: 24

約数和(自身を含む): 18423720

約数和(自身を除く): 9943540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 14621, 29242, 58484, 73105, 146210, 292420, 424009, 848018, 1696036, 2120045, 4240090, 8480180]

約数ペア:

[(1, 8480180), (2, 4240090), (4, 2120045), (5, 1696036), (10, 848018), (20, 424009), (29, 292420), (58, 146210), (116, 73105), (145, 58484), (290, 29242), (580, 14621)]