15171040

素因数分解:

$2^5\times 5^1\times {\mathrm{94819}}^1$

素因数の和:94834

約数の個数: 24

約数和(自身を含む): 35841960

約数和(自身を除く): 20670920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 94819, 189638, 379276, 474095, 758552, 948190, 1517104, 1896380, 3034208, 3792760, 7585520, 15171040]

約数ペア:

[(1, 15171040), (2, 7585520), (4, 3792760), (5, 3034208), (8, 1896380), (10, 1517104), (16, 948190), (20, 758552), (32, 474095), (40, 379276), (80, 189638), (160, 94819)]