12108160

素因数分解:

$2^7\times 5^1\times {\mathrm{18919}}^1$

素因数の和:18938

約数の個数: 32

約数和(自身を含む): 28947600

約数和(自身を除く): 16839440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 18919, 37838, 75676, 94595, 151352, 189190, 302704, 378380, 605408, 756760, 1210816, 1513520, 2421632, 3027040, 6054080, 12108160]

約数ペア:

[(1, 12108160), (2, 6054080), (4, 3027040), (5, 2421632), (8, 1513520), (10, 1210816), (16, 756760), (20, 605408), (32, 378380), (40, 302704), (64, 189190), (80, 151352), (128, 94595), (160, 75676), (320, 37838), (640, 18919)]