15065240

素因数分解:

$2^3\times 5^1\times {\mathrm{376631}}^1$

素因数の和:376642

約数の個数: 16

約数和(自身を含む): 33896880

約数和(自身を除く): 18831640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 376631, 753262, 1506524, 1883155, 3013048, 3766310, 7532620, 15065240]

約数ペア:

[(1, 15065240), (2, 7532620), (4, 3766310), (5, 3013048), (8, 1883155), (10, 1506524), (20, 753262), (40, 376631)]