480968240

素因数分解:

$2^4\times 5^1\times {\mathrm{6012103}}^1$

素因数の和:6012116

約数の個数: 20

約数和(自身を含む): 1118251344

約数和(自身を除く): 637283104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6012103, 12024206, 24048412, 30060515, 48096824, 60121030, 96193648, 120242060, 240484120, 480968240]

約数ペア:

[(1, 480968240), (2, 240484120), (4, 120242060), (5, 96193648), (8, 60121030), (10, 48096824), (16, 30060515), (20, 24048412), (40, 12024206), (80, 6012103)]