57242080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{51109}}^1$

素因数の和:51131

約数の個数: 48

約数和(自身を含む): 154556640

約数和(自身を除く): 97314560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 51109, 102218, 204436, 255545, 357763, 408872, 511090, 715526, 817744, 1022180, 1431052, 1635488, 1788815, 2044360, 2862104, 3577630, 4088720, 5724208, 7155260, 8177440, 11448416, 14310520, 28621040, 57242080]

約数ペア:

[(1, 57242080), (2, 28621040), (4, 14310520), (5, 11448416), (7, 8177440), (8, 7155260), (10, 5724208), (14, 4088720), (16, 3577630), (20, 2862104), (28, 2044360), (32, 1788815), (35, 1635488), (40, 1431052), (56, 1022180), (70, 817744), (80, 715526), (112, 511090), (140, 408872), (160, 357763), (224, 255545), (280, 204436), (560, 102218), (1120, 51109)]