15202160

素因数分解:

$2^4\times 5^1\times {\mathrm{190027}}^1$

素因数の和:190040

約数の個数: 20

約数和(自身を含む): 35345208

約数和(自身を除く): 20143048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 190027, 380054, 760108, 950135, 1520216, 1900270, 3040432, 3800540, 7601080, 15202160]

約数ペア:

[(1, 15202160), (2, 7601080), (4, 3800540), (5, 3040432), (8, 1900270), (10, 1520216), (16, 950135), (20, 760108), (40, 380054), (80, 190027)]