757667520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{29231}}^1$

素因数の和:29260

約数の個数: 140

約数和(自身を含む): 2695248864

約数和(自身を除く): 1937581344

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 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, 2367711, 2630790, 2806176, 3156948, 3507720, 3946185, 4209264, 4676960, 4735422, 5261580, 5612352, 6313896, 7015440, 7892370, 8418528, 9353920, 9470844, 10523160, 11838555, 12627792, 14030880, 15784740, 16837056, 18941688, 21046320, 23677110, 25255584, 28061760, 31569480, 37883376, 42092640, 47354220, 50511168, 63138960, 75766752, 84185280, 94708440, 126277920, 151533504, 189416880, 252555840, 378833760, 757667520]

約数ペア:

[(1, 757667520), (2, 378833760), (3, 252555840), (4, 189416880), (5, 151533504), (6, 126277920), (8, 94708440), (9, 84185280), (10, 75766752), (12, 63138960), (15, 50511168), (16, 47354220), (18, 42092640), (20, 37883376), (24, 31569480), (27, 28061760), (30, 25255584), (32, 23677110), (36, 21046320), (40, 18941688), (45, 16837056), (48, 15784740), (54, 14030880), (60, 12627792), (64, 11838555), (72, 10523160), (80, 9470844), (81, 9353920), (90, 8418528), (96, 7892370), (108, 7015440), (120, 6313896), (135, 5612352), (144, 5261580), (160, 4735422), (162, 4676960), (180, 4209264), (192, 3946185), (216, 3507720), (240, 3156948), (270, 2806176), (288, 2630790), (320, 2367711), (324, 2338480), (360, 2104632), (405, 1870784), (432, 1753860), (480, 1578474), (540, 1403088), (576, 1315395), (648, 1169240), (720, 1052316), (810, 935392), (864, 876930), (960, 789237), (1080, 701544), (1296, 584620), (1440, 526158), (1620, 467696), (1728, 438465), (2160, 350772), (2592, 292310), (2880, 263079), (3240, 233848), (4320, 175386), (5184, 146155), (6480, 116924), (8640, 87693), (12960, 58462), (25920, 29231)]