119664680

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{44651}}^1$

素因数の和:44729

約数の個数: 32

約数和(自身を含む): 273270240

約数和(自身を除く): 153605560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 44651, 89302, 178604, 223255, 357208, 446510, 893020, 1786040, 2991617, 5983234, 11966468, 14958085, 23932936, 29916170, 59832340, 119664680]

約数ペア:

[(1, 119664680), (2, 59832340), (4, 29916170), (5, 23932936), (8, 14958085), (10, 11966468), (20, 5983234), (40, 2991617), (67, 1786040), (134, 893020), (268, 446510), (335, 357208), (536, 223255), (670, 178604), (1340, 89302), (2680, 44651)]