4328560120

素因数分解:

$2^3\times 5^1\times {\mathrm{108214003}}^1$

素因数の和:108214014

約数の個数: 16

約数和(自身を含む): 9739260360

約数和(自身を除く): 5410700240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 108214003, 216428006, 432856012, 541070015, 865712024, 1082140030, 2164280060, 4328560120]

約数ペア:

[(1, 4328560120), (2, 2164280060), (4, 1082140030), (5, 865712024), (8, 541070015), (10, 432856012), (20, 216428006), (40, 108214003)]