68093640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{189149}}^1$

素因数の和:189166

約数の個数: 48

約数和(自身を含む): 221305500

約数和(自身を除く): 153211860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 189149, 378298, 567447, 756596, 945745, 1134894, 1513192, 1702341, 1891490, 2269788, 2837235, 3404682, 3782980, 4539576, 5674470, 6809364, 7565960, 8511705, 11348940, 13618728, 17023410, 22697880, 34046820, 68093640]

約数ペア:

[(1, 68093640), (2, 34046820), (3, 22697880), (4, 17023410), (5, 13618728), (6, 11348940), (8, 8511705), (9, 7565960), (10, 6809364), (12, 5674470), (15, 4539576), (18, 3782980), (20, 3404682), (24, 2837235), (30, 2269788), (36, 1891490), (40, 1702341), (45, 1513192), (60, 1134894), (72, 945745), (90, 756596), (120, 567447), (180, 378298), (360, 189149)]