9135680

素因数分解:

$2^6\times 5^1\times {\mathrm{28549}}^1$

素因数の和:28566

約数の個数: 28

約数和(自身を含む): 21755100

約数和(自身を除く): 12619420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 28549, 57098, 114196, 142745, 228392, 285490, 456784, 570980, 913568, 1141960, 1827136, 2283920, 4567840, 9135680]

約数ペア:

[(1, 9135680), (2, 4567840), (4, 2283920), (5, 1827136), (8, 1141960), (10, 913568), (16, 570980), (20, 456784), (32, 285490), (40, 228392), (64, 142745), (80, 114196), (160, 57098), (320, 28549)]