45388760

素因数分解:

$2^3\times 5^1\times {\mathrm{1134719}}^1$

素因数の和:1134730

約数の個数: 16

約数和(自身を含む): 102124800

約数和(自身を除く): 56736040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1134719, 2269438, 4538876, 5673595, 9077752, 11347190, 22694380, 45388760]

約数ペア:

[(1, 45388760), (2, 22694380), (4, 11347190), (5, 9077752), (8, 5673595), (10, 4538876), (20, 2269438), (40, 1134719)]