9760120

素因数分解:

$2^3\times 5^1\times {\mathrm{244003}}^1$

素因数の和:244014

約数の個数: 16

約数和(自身を含む): 21960360

約数和(自身を除く): 12200240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 244003, 488006, 976012, 1220015, 1952024, 2440030, 4880060, 9760120]

約数ペア:

[(1, 9760120), (2, 4880060), (4, 2440030), (5, 1952024), (8, 1220015), (10, 976012), (20, 488006), (40, 244003)]