9090760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{32467}}^1$

素因数の和:32485

約数の個数: 32

約数和(自身を含む): 23376960

約数和(自身を除く): 14286200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 32467, 64934, 129868, 162335, 227269, 259736, 324670, 454538, 649340, 909076, 1136345, 1298680, 1818152, 2272690, 4545380, 9090760]

約数ペア:

[(1, 9090760), (2, 4545380), (4, 2272690), (5, 1818152), (7, 1298680), (8, 1136345), (10, 909076), (14, 649340), (20, 454538), (28, 324670), (35, 259736), (40, 227269), (56, 162335), (70, 129868), (140, 64934), (280, 32467)]