3838160

素因数分解:

$2^4\times 5^1\times {\mathrm{47977}}^1$

素因数の和:47990

約数の個数: 20

約数和(自身を含む): 8923908

約数和(自身を除く): 5085748

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47977, 95954, 191908, 239885, 383816, 479770, 767632, 959540, 1919080, 3838160]

約数ペア:

[(1, 3838160), (2, 1919080), (4, 959540), (5, 767632), (8, 479770), (10, 383816), (16, 239885), (20, 191908), (40, 95954), (80, 47977)]