63084040

素因数分解:

$2^3\times 5^1\times {\mathrm{1577101}}^1$

素因数の和:1577112

約数の個数: 16

約数和(自身を含む): 141939180

約数和(自身を除く): 78855140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1577101, 3154202, 6308404, 7885505, 12616808, 15771010, 31542020, 63084040]

約数ペア:

[(1, 63084040), (2, 31542020), (4, 15771010), (5, 12616808), (8, 7885505), (10, 6308404), (20, 3154202), (40, 1577101)]