108248080

素因数分解:

$2^4\times 5^1\times {\mathrm{1353101}}^1$

素因数の和:1353114

約数の個数: 20

約数和(自身を含む): 251676972

約数和(自身を除く): 143428892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1353101, 2706202, 5412404, 6765505, 10824808, 13531010, 21649616, 27062020, 54124040, 108248080]

約数ペア:

[(1, 108248080), (2, 54124040), (4, 27062020), (5, 21649616), (8, 13531010), (10, 10824808), (16, 6765505), (20, 5412404), (40, 2706202), (80, 1353101)]