15282160

素因数分解:

$2^4\times 5^1\times {\mathrm{191027}}^1$

素因数の和:191040

約数の個数: 20

約数和(自身を含む): 35531208

約数和(自身を除く): 20249048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191027, 382054, 764108, 955135, 1528216, 1910270, 3056432, 3820540, 7641080, 15282160]

約数ペア:

[(1, 15282160), (2, 7641080), (4, 3820540), (5, 3056432), (8, 1910270), (10, 1528216), (16, 955135), (20, 764108), (40, 382054), (80, 191027)]