8350240

素因数分解:

$2^5\times 5^1\times {\mathrm{52189}}^1$

素因数の和:52204

約数の個数: 24

約数和(自身を含む): 19727820

約数和(自身を除く): 11377580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 52189, 104378, 208756, 260945, 417512, 521890, 835024, 1043780, 1670048, 2087560, 4175120, 8350240]

約数ペア:

[(1, 8350240), (2, 4175120), (4, 2087560), (5, 1670048), (8, 1043780), (10, 835024), (16, 521890), (20, 417512), (32, 260945), (40, 208756), (80, 104378), (160, 52189)]