15368120

素因数分解:

$2^3\times 5^1\times {\mathrm{384203}}^1$

素因数の和:384214

約数の個数: 16

約数和(自身を含む): 34578360

約数和(自身を除く): 19210240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 384203, 768406, 1536812, 1921015, 3073624, 3842030, 7684060, 15368120]

約数ペア:

[(1, 15368120), (2, 7684060), (4, 3842030), (5, 3073624), (8, 1921015), (10, 1536812), (20, 768406), (40, 384203)]