15302080

素因数分解:

$2^6\times 5^1\times {\mathrm{47819}}^1$

素因数の和:47836

約数の個数: 28

約数和(自身を含む): 36438840

約数和(自身を除く): 21136760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 47819, 95638, 191276, 239095, 382552, 478190, 765104, 956380, 1530208, 1912760, 3060416, 3825520, 7651040, 15302080]

約数ペア:

[(1, 15302080), (2, 7651040), (4, 3825520), (5, 3060416), (8, 1912760), (10, 1530208), (16, 956380), (20, 765104), (32, 478190), (40, 382552), (64, 239095), (80, 191276), (160, 95638), (320, 47819)]