6392080

素因数分解:

$2^4\times 5^1\times {\mathrm{79901}}^1$

素因数の和:79914

約数の個数: 20

約数和(自身を含む): 14861772

約数和(自身を除く): 8469692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 79901, 159802, 319604, 399505, 639208, 799010, 1278416, 1598020, 3196040, 6392080]

約数ペア:

[(1, 6392080), (2, 3196040), (4, 1598020), (5, 1278416), (8, 799010), (10, 639208), (16, 399505), (20, 319604), (40, 159802), (80, 79901)]