8928320

素因数分解:

$2^6\times 5^1\times {\mathrm{27901}}^1$

素因数の和:27918

約数の個数: 28

約数和(自身を含む): 21261324

約数和(自身を除く): 12333004

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 27901, 55802, 111604, 139505, 223208, 279010, 446416, 558020, 892832, 1116040, 1785664, 2232080, 4464160, 8928320]

約数ペア:

[(1, 8928320), (2, 4464160), (4, 2232080), (5, 1785664), (8, 1116040), (10, 892832), (16, 558020), (20, 446416), (32, 279010), (40, 223208), (64, 139505), (80, 111604), (160, 55802), (320, 27901)]