8560120

素因数分解:

$2^3\times 5^1\times {\mathrm{214003}}^1$

素因数の和:214014

約数の個数: 16

約数和(自身を含む): 19260360

約数和(自身を除く): 10700240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 214003, 428006, 856012, 1070015, 1712024, 2140030, 4280060, 8560120]

約数ペア:

[(1, 8560120), (2, 4280060), (4, 2140030), (5, 1712024), (8, 1070015), (10, 856012), (20, 428006), (40, 214003)]