14440120

素因数分解:

$2^3\times 5^1\times {\mathrm{361003}}^1$

素因数の和:361014

約数の個数: 16

約数和(自身を含む): 32490360

約数和(自身を除く): 18050240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 361003, 722006, 1444012, 1805015, 2888024, 3610030, 7220060, 14440120]

約数ペア:

[(1, 14440120), (2, 7220060), (4, 3610030), (5, 2888024), (8, 1805015), (10, 1444012), (20, 722006), (40, 361003)]