527792080

素因数分解:

$2^4\times 5^1\times {\mathrm{6597401}}^1$

素因数の和:6597414

約数の個数: 20

約数和(自身を含む): 1227116772

約数和(自身を除く): 699324692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6597401, 13194802, 26389604, 32987005, 52779208, 65974010, 105558416, 131948020, 263896040, 527792080]

約数ペア:

[(1, 527792080), (2, 263896040), (4, 131948020), (5, 105558416), (8, 65974010), (10, 52779208), (16, 32987005), (20, 26389604), (40, 13194802), (80, 6597401)]