1116774080

素因数分解:

$2^6\times 5^1\times {\mathrm{3489919}}^1$

素因数の和:3489936

約数の個数: 28

約数和(自身を含む): 2659319040

約数和(自身を除く): 1542544960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3489919, 6979838, 13959676, 17449595, 27919352, 34899190, 55838704, 69798380, 111677408, 139596760, 223354816, 279193520, 558387040, 1116774080]

約数ペア:

[(1, 1116774080), (2, 558387040), (4, 279193520), (5, 223354816), (8, 139596760), (10, 111677408), (16, 69798380), (20, 55838704), (32, 34899190), (40, 27919352), (64, 17449595), (80, 13959676), (160, 6979838), (320, 3489919)]