3380120

素因数分解:

$2^3\times 5^1\times {\mathrm{84503}}^1$

素因数の和:84514

約数の個数: 16

約数和(自身を含む): 7605360

約数和(自身を除く): 4225240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 84503, 169006, 338012, 422515, 676024, 845030, 1690060, 3380120]

約数ペア:

[(1, 3380120), (2, 1690060), (4, 845030), (5, 676024), (8, 422515), (10, 338012), (20, 169006), (40, 84503)]