144108420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2401807}}^1$

素因数の和:2401819

約数の個数: 24

約数和(自身を含む): 403503744

約数和(自身を除く): 259395324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2401807, 4803614, 7205421, 9607228, 12009035, 14410842, 24018070, 28821684, 36027105, 48036140, 72054210, 144108420]

約数ペア:

[(1, 144108420), (2, 72054210), (3, 48036140), (4, 36027105), (5, 28821684), (6, 24018070), (10, 14410842), (12, 12009035), (15, 9607228), (20, 7205421), (30, 4803614), (60, 2401807)]