67031280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31033}}^1$

素因数の和:31055

約数の個数: 80

約数和(自身を含む): 230892960

約数和(自身を除く): 163861680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 31033, 62066, 93099, 124132, 155165, 186198, 248264, 279297, 310330, 372396, 465495, 496528, 558594, 620660, 744792, 837891, 930990, 1117188, 1241320, 1396485, 1489584, 1675782, 1861980, 2234376, 2482640, 2792970, 3351564, 3723960, 4189455, 4468752, 5585940, 6703128, 7447920, 8378910, 11171880, 13406256, 16757820, 22343760, 33515640, 67031280]

約数ペア:

[(1, 67031280), (2, 33515640), (3, 22343760), (4, 16757820), (5, 13406256), (6, 11171880), (8, 8378910), (9, 7447920), (10, 6703128), (12, 5585940), (15, 4468752), (16, 4189455), (18, 3723960), (20, 3351564), (24, 2792970), (27, 2482640), (30, 2234376), (36, 1861980), (40, 1675782), (45, 1489584), (48, 1396485), (54, 1241320), (60, 1117188), (72, 930990), (80, 837891), (90, 744792), (108, 620660), (120, 558594), (135, 496528), (144, 465495), (180, 372396), (216, 310330), (240, 279297), (270, 248264), (360, 186198), (432, 155165), (540, 124132), (720, 93099), (1080, 62066), (2160, 31033)]