120645910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{156683}}^1$

素因数の和:156708

約数の個数: 32

約数和(自身を含む): 270749952

約数和(自身を除く): 150104042

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 156683, 313366, 783415, 1096781, 1566830, 1723513, 2193562, 3447026, 5483905, 8617565, 10967810, 12064591, 17235130, 24129182, 60322955, 120645910]

約数ペア:

[(1, 120645910), (2, 60322955), (5, 24129182), (7, 17235130), (10, 12064591), (11, 10967810), (14, 8617565), (22, 5483905), (35, 3447026), (55, 2193562), (70, 1723513), (77, 1566830), (110, 1096781), (154, 783415), (385, 313366), (770, 156683)]