70694080

素因数分解:

$2^6\times 5^1\times {\mathrm{220919}}^1$

素因数の和:220936

約数の個数: 28

約数和(自身を含む): 168341040

約数和(自身を除く): 97646960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 220919, 441838, 883676, 1104595, 1767352, 2209190, 3534704, 4418380, 7069408, 8836760, 14138816, 17673520, 35347040, 70694080]

約数ペア:

[(1, 70694080), (2, 35347040), (4, 17673520), (5, 14138816), (8, 8836760), (10, 7069408), (16, 4418380), (20, 3534704), (32, 2209190), (40, 1767352), (64, 1104595), (80, 883676), (160, 441838), (320, 220919)]