72582080

素因数分解:

$2^6\times 5^1\times {\mathrm{226819}}^1$

素因数の和:226836

約数の個数: 28

約数和(自身を含む): 172836840

約数和(自身を除く): 100254760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 226819, 453638, 907276, 1134095, 1814552, 2268190, 3629104, 4536380, 7258208, 9072760, 14516416, 18145520, 36291040, 72582080]

約数ペア:

[(1, 72582080), (2, 36291040), (4, 18145520), (5, 14516416), (8, 9072760), (10, 7258208), (16, 4536380), (20, 3629104), (32, 2268190), (40, 1814552), (64, 1134095), (80, 907276), (160, 453638), (320, 226819)]