15070760

素因数分解:

$2^3\times 5^1\times {\mathrm{376769}}^1$

素因数の和:376780

約数の個数: 16

約数和(自身を含む): 33909300

約数和(自身を除く): 18838540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 376769, 753538, 1507076, 1883845, 3014152, 3767690, 7535380, 15070760]

約数ペア:

[(1, 15070760), (2, 7535380), (4, 3767690), (5, 3014152), (8, 1883845), (10, 1507076), (20, 753538), (40, 376769)]