109732240

素因数分解:

$2^4\times 5^1\times {\mathrm{1371653}}^1$

素因数の和:1371666

約数の個数: 20

約数和(自身を含む): 255127644

約数和(自身を除く): 145395404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1371653, 2743306, 5486612, 6858265, 10973224, 13716530, 21946448, 27433060, 54866120, 109732240]

約数ペア:

[(1, 109732240), (2, 54866120), (4, 27433060), (5, 21946448), (8, 13716530), (10, 10973224), (16, 6858265), (20, 5486612), (40, 2743306), (80, 1371653)]