8167520

素因数分解:

$2^5\times 5^1\times {\mathrm{51047}}^1$

素因数の和:51062

約数の個数: 24

約数和(自身を含む): 19296144

約数和(自身を除く): 11128624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 51047, 102094, 204188, 255235, 408376, 510470, 816752, 1020940, 1633504, 2041880, 4083760, 8167520]

約数ペア:

[(1, 8167520), (2, 4083760), (4, 2041880), (5, 1633504), (8, 1020940), (10, 816752), (16, 510470), (20, 408376), (32, 255235), (40, 204188), (80, 102094), (160, 51047)]