3113360

素因数分解:

$2^4\times 5^1\times {\mathrm{38917}}^1$

素因数の和:38930

約数の個数: 20

約数和(自身を含む): 7238748

約数和(自身を除く): 4125388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 38917, 77834, 155668, 194585, 311336, 389170, 622672, 778340, 1556680, 3113360]

約数ペア:

[(1, 3113360), (2, 1556680), (4, 778340), (5, 622672), (8, 389170), (10, 311336), (16, 194585), (20, 155668), (40, 77834), (80, 38917)]