75669120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 256

約数和(自身を含む): 279072000

約数和(自身を除く): 203402880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 151, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 302, 320, 348, 360, 384, 432, 435, 453, 464, 480, 522, 540, 576, 580, 604, 640, 696, 720, 755, 783, 864, 870, 906, 928, 960, 1044, 1080, 1152, 1160, 1208, 1305, 1359, 1392, 1440, 1510, 1566, 1728, 1740, 1812, 1856, 1920, 2088, 2160, 2265, 2320, 2416, 2610, 2718, 2784, 2880, 3020, 3132, 3456, 3480, 3624, 3712, 3915, 4077, 4176, 4320, 4379, 4530, 4640, 4832, 5220, 5436, 5568, 5760, 6040, 6264, 6795, 6960, 7248, 7830, 8154, 8352, 8640, 8758, 9060, 9280, 9664, 10440, 10872, 11136, 12080, 12528, 13137, 13590, 13920, 14496, 15660, 16308, 16704, 17280, 17516, 18120, 18560, 19328, 20385, 20880, 21744, 21895, 24160, 25056, 26274, 27180, 27840, 28992, 31320, 32616, 33408, 35032, 36240, 39411, 40770, 41760, 43488, 43790, 48320, 50112, 52548, 54360, 55680, 57984, 62640, 65232, 65685, 70064, 72480, 78822, 81540, 83520, 86976, 87580, 96640, 100224, 105096, 108720, 118233, 125280, 130464, 131370, 140128, 144960, 157644, 163080, 167040, 173952, 175160, 197055, 210192, 217440, 236466, 250560, 260928, 262740, 280256, 289920, 315288, 326160, 350320, 394110, 420384, 434880, 472932, 501120, 521856, 525480, 560512, 591165, 630576, 652320, 700640, 788220, 840768, 869760, 945864, 1050960, 1182330, 1261152, 1304640, 1401280, 1576440, 1681536, 1891728, 2101920, 2364660, 2522304, 2609280, 2802560, 3152880, 3783456, 4203840, 4729320, 5044608, 6305760, 7566912, 8407680, 9458640, 12611520, 15133824, 18917280, 25223040, 37834560, 75669120]

約数ペア:

[(1, 75669120), (2, 37834560), (3, 25223040), (4, 18917280), (5, 15133824), (6, 12611520), (8, 9458640), (9, 8407680), (10, 7566912), (12, 6305760), (15, 5044608), (16, 4729320), (18, 4203840), (20, 3783456), (24, 3152880), (27, 2802560), (29, 2609280), (30, 2522304), (32, 2364660), (36, 2101920), (40, 1891728), (45, 1681536), (48, 1576440), (54, 1401280), (58, 1304640), (60, 1261152), (64, 1182330), (72, 1050960), (80, 945864), (87, 869760), (90, 840768), (96, 788220), (108, 700640), (116, 652320), (120, 630576), (128, 591165), (135, 560512), (144, 525480), (145, 521856), (151, 501120), (160, 472932), (174, 434880), (180, 420384), (192, 394110), (216, 350320), (232, 326160), (240, 315288), (261, 289920), (270, 280256), (288, 262740), (290, 260928), (302, 250560), (320, 236466), (348, 217440), (360, 210192), (384, 197055), (432, 175160), (435, 173952), (453, 167040), (464, 163080), (480, 157644), (522, 144960), (540, 140128), (576, 131370), (580, 130464), (604, 125280), (640, 118233), (696, 108720), (720, 105096), (755, 100224), (783, 96640), (864, 87580), (870, 86976), (906, 83520), (928, 81540), (960, 78822), (1044, 72480), (1080, 70064), (1152, 65685), (1160, 65232), (1208, 62640), (1305, 57984), (1359, 55680), (1392, 54360), (1440, 52548), (1510, 50112), (1566, 48320), (1728, 43790), (1740, 43488), (1812, 41760), (1856, 40770), (1920, 39411), (2088, 36240), (2160, 35032), (2265, 33408), (2320, 32616), (2416, 31320), (2610, 28992), (2718, 27840), (2784, 27180), (2880, 26274), (3020, 25056), (3132, 24160), (3456, 21895), (3480, 21744), (3624, 20880), (3712, 20385), (3915, 19328), (4077, 18560), (4176, 18120), (4320, 17516), (4379, 17280), (4530, 16704), (4640, 16308), (4832, 15660), (5220, 14496), (5436, 13920), (5568, 13590), (5760, 13137), (6040, 12528), (6264, 12080), (6795, 11136), (6960, 10872), (7248, 10440), (7830, 9664), (8154, 9280), (8352, 9060), (8640, 8758)]