125268420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2087807}}^1$

素因数の和:2087819

約数の個数: 24

約数和(自身を含む): 350751744

約数和(自身を除く): 225483324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2087807, 4175614, 6263421, 8351228, 10439035, 12526842, 20878070, 25053684, 31317105, 41756140, 62634210, 125268420]

約数ペア:

[(1, 125268420), (2, 62634210), (3, 41756140), (4, 31317105), (5, 25053684), (6, 20878070), (10, 12526842), (12, 10439035), (15, 8351228), (20, 6263421), (30, 4175614), (60, 2087807)]