23360540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{166861}}^1$

素因数の和:166877

約数の個数: 24

約数和(自身を含む): 56065632

約数和(自身を除く): 32705092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 166861, 333722, 667444, 834305, 1168027, 1668610, 2336054, 3337220, 4672108, 5840135, 11680270, 23360540]

約数ペア:

[(1, 23360540), (2, 11680270), (4, 5840135), (5, 4672108), (7, 3337220), (10, 2336054), (14, 1668610), (20, 1168027), (28, 834305), (35, 667444), (70, 333722), (140, 166861)]