45496120

素因数分解:

$2^3\times 5^1\times {\mathrm{1137403}}^1$

素因数の和:1137414

約数の個数: 16

約数和(自身を含む): 102366360

約数和(自身を除く): 56870240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1137403, 2274806, 4549612, 5687015, 9099224, 11374030, 22748060, 45496120]

約数ペア:

[(1, 45496120), (2, 22748060), (4, 11374030), (5, 9099224), (8, 5687015), (10, 4549612), (20, 2274806), (40, 1137403)]