3080120

素因数分解:

$2^3\times 5^1\times {\mathrm{77003}}^1$

素因数の和:77014

約数の個数: 16

約数和(自身を含む): 6930360

約数和(自身を除く): 3850240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 77003, 154006, 308012, 385015, 616024, 770030, 1540060, 3080120]

約数ペア:

[(1, 3080120), (2, 1540060), (4, 770030), (5, 616024), (8, 385015), (10, 308012), (20, 154006), (40, 77003)]