9280120

素因数分解:

$2^3\times 5^1\times {\mathrm{232003}}^1$

素因数の和:232014

約数の個数: 16

約数和(自身を含む): 20880360

約数和(自身を除く): 11600240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 232003, 464006, 928012, 1160015, 1856024, 2320030, 4640060, 9280120]

約数ペア:

[(1, 9280120), (2, 4640060), (4, 2320030), (5, 1856024), (8, 1160015), (10, 928012), (20, 464006), (40, 232003)]