2016320

素因数分解:

$2^6\times 5^1\times {\mathrm{6301}}^1$

素因数の和:6318

約数の個数: 28

約数和(自身を含む): 4802124

約数和(自身を除く): 2785804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6301, 12602, 25204, 31505, 50408, 63010, 100816, 126020, 201632, 252040, 403264, 504080, 1008160, 2016320]

約数ペア:

[(1, 2016320), (2, 1008160), (4, 504080), (5, 403264), (8, 252040), (10, 201632), (16, 126020), (20, 100816), (32, 63010), (40, 50408), (64, 31505), (80, 25204), (160, 12602), (320, 6301)]