252555840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29231}}^1$

素因数の和:29257

約数の個数: 112

約数和(自身を含む): 890991360

約数和(自身を除く): 638435520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 29231, 58462, 87693, 116924, 146155, 175386, 233848, 263079, 292310, 350772, 438465, 467696, 526158, 584620, 701544, 789237, 876930, 935392, 1052316, 1169240, 1315395, 1403088, 1578474, 1753860, 1870784, 2104632, 2338480, 2630790, 2806176, 3156948, 3507720, 3946185, 4209264, 4676960, 5261580, 5612352, 6313896, 7015440, 7892370, 8418528, 9353920, 10523160, 12627792, 14030880, 15784740, 16837056, 21046320, 25255584, 28061760, 31569480, 42092640, 50511168, 63138960, 84185280, 126277920, 252555840]

約数ペア:

[(1, 252555840), (2, 126277920), (3, 84185280), (4, 63138960), (5, 50511168), (6, 42092640), (8, 31569480), (9, 28061760), (10, 25255584), (12, 21046320), (15, 16837056), (16, 15784740), (18, 14030880), (20, 12627792), (24, 10523160), (27, 9353920), (30, 8418528), (32, 7892370), (36, 7015440), (40, 6313896), (45, 5612352), (48, 5261580), (54, 4676960), (60, 4209264), (64, 3946185), (72, 3507720), (80, 3156948), (90, 2806176), (96, 2630790), (108, 2338480), (120, 2104632), (135, 1870784), (144, 1753860), (160, 1578474), (180, 1403088), (192, 1315395), (216, 1169240), (240, 1052316), (270, 935392), (288, 876930), (320, 789237), (360, 701544), (432, 584620), (480, 526158), (540, 467696), (576, 438465), (720, 350772), (864, 292310), (960, 263079), (1080, 233848), (1440, 175386), (1728, 146155), (2160, 116924), (2880, 87693), (4320, 58462), (8640, 29231)]