108123760

素因数分解:

$2^4\times 5^1\times {\mathrm{1351547}}^1$

素因数の和:1351560

約数の個数: 20

約数和(自身を含む): 251387928

約数和(自身を除く): 143264168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1351547, 2703094, 5406188, 6757735, 10812376, 13515470, 21624752, 27030940, 54061880, 108123760]

約数ペア:

[(1, 108123760), (2, 54061880), (4, 27030940), (5, 21624752), (8, 13515470), (10, 10812376), (16, 6757735), (20, 5406188), (40, 2703094), (80, 1351547)]