121424320

素因数分解:

$2^6\times 5^1\times {\mathrm{379451}}^1$

素因数の和:379468

約数の個数: 28

約数和(自身を含む): 289142424

約数和(自身を除く): 167718104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 379451, 758902, 1517804, 1897255, 3035608, 3794510, 6071216, 7589020, 12142432, 15178040, 24284864, 30356080, 60712160, 121424320]

約数ペア:

[(1, 121424320), (2, 60712160), (4, 30356080), (5, 24284864), (8, 15178040), (10, 12142432), (16, 7589020), (20, 6071216), (32, 3794510), (40, 3035608), (64, 1897255), (80, 1517804), (160, 758902), (320, 379451)]