107976080

素因数分解:

$2^4\times 5^1\times {\mathrm{1349701}}^1$

素因数の和:1349714

約数の個数: 20

約数和(自身を含む): 251044572

約数和(自身を除く): 143068492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1349701, 2699402, 5398804, 6748505, 10797608, 13497010, 21595216, 26994020, 53988040, 107976080]

約数ペア:

[(1, 107976080), (2, 53988040), (4, 26994020), (5, 21595216), (8, 13497010), (10, 10797608), (16, 6748505), (20, 5398804), (40, 2699402), (80, 1349701)]