10461640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37363}}^1$

素因数の和:37381

約数の個数: 32

約数和(自身を含む): 26902080

約数和(自身を除く): 16440440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 37363, 74726, 149452, 186815, 261541, 298904, 373630, 523082, 747260, 1046164, 1307705, 1494520, 2092328, 2615410, 5230820, 10461640]

約数ペア:

[(1, 10461640), (2, 5230820), (4, 2615410), (5, 2092328), (7, 1494520), (8, 1307705), (10, 1046164), (14, 747260), (20, 523082), (28, 373630), (35, 298904), (40, 261541), (56, 186815), (70, 149452), (140, 74726), (280, 37363)]