32312080

素因数分解:

$2^4\times 5^1\times {\mathrm{403901}}^1$

素因数の和:403914

約数の個数: 20

約数和(自身を含む): 75125772

約数和(自身を除く): 42813692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 403901, 807802, 1615604, 2019505, 3231208, 4039010, 6462416, 8078020, 16156040, 32312080]

約数ペア:

[(1, 32312080), (2, 16156040), (4, 8078020), (5, 6462416), (8, 4039010), (10, 3231208), (16, 2019505), (20, 1615604), (40, 807802), (80, 403901)]