227540120

素因数分解:

$2^3\times 5^1\times {\mathrm{5688503}}^1$

素因数の和:5688514

約数の個数: 16

約数和(自身を含む): 511965360

約数和(自身を除く): 284425240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5688503, 11377006, 22754012, 28442515, 45508024, 56885030, 113770060, 227540120]

約数ペア:

[(1, 227540120), (2, 113770060), (4, 56885030), (5, 45508024), (8, 28442515), (10, 22754012), (20, 11377006), (40, 5688503)]