107680120

素因数分解:

$2^3\times 5^1\times {\mathrm{2692003}}^1$

素因数の和:2692014

約数の個数: 16

約数和(自身を含む): 242280360

約数和(自身を除く): 134600240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2692003, 5384006, 10768012, 13460015, 21536024, 26920030, 53840060, 107680120]

約数ペア:

[(1, 107680120), (2, 53840060), (4, 26920030), (5, 21536024), (8, 13460015), (10, 10768012), (20, 5384006), (40, 2692003)]