2928320

素因数分解:

$2^6\times 5^1\times {\mathrm{9151}}^1$

素因数の和:9168

約数の個数: 28

約数和(自身を含む): 6973824

約数和(自身を除く): 4045504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9151, 18302, 36604, 45755, 73208, 91510, 146416, 183020, 292832, 366040, 585664, 732080, 1464160, 2928320]

約数ペア:

[(1, 2928320), (2, 1464160), (4, 732080), (5, 585664), (8, 366040), (10, 292832), (16, 183020), (20, 146416), (32, 91510), (40, 73208), (64, 45755), (80, 36604), (160, 18302), (320, 9151)]