48487680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 288

約数和(自身を含む): 182488320

約数和(自身を除く): 134000640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 61, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 122, 128, 135, 138, 144, 160, 180, 183, 184, 192, 207, 216, 230, 240, 244, 256, 270, 276, 288, 305, 320, 345, 360, 366, 368, 384, 414, 432, 460, 480, 488, 540, 549, 552, 576, 610, 621, 640, 690, 720, 732, 736, 768, 828, 864, 915, 920, 960, 976, 1035, 1080, 1098, 1104, 1152, 1220, 1242, 1280, 1380, 1403, 1440, 1464, 1472, 1647, 1656, 1728, 1830, 1840, 1920, 1952, 2070, 2160, 2196, 2208, 2304, 2440, 2484, 2745, 2760, 2806, 2880, 2928, 2944, 3105, 3294, 3312, 3456, 3660, 3680, 3840, 3904, 4140, 4209, 4320, 4392, 4416, 4880, 4968, 5490, 5520, 5612, 5760, 5856, 5888, 6210, 6588, 6624, 6912, 7015, 7320, 7360, 7808, 8235, 8280, 8418, 8640, 8784, 8832, 9760, 9936, 10980, 11040, 11224, 11520, 11712, 12420, 12627, 13176, 13248, 14030, 14640, 14720, 15616, 16470, 16560, 16836, 17280, 17568, 17664, 19520, 19872, 21045, 21960, 22080, 22448, 23424, 24840, 25254, 26352, 26496, 28060, 29280, 29440, 32940, 33120, 33672, 34560, 35136, 37881, 39040, 39744, 42090, 43920, 44160, 44896, 46848, 49680, 50508, 52704, 52992, 56120, 58560, 63135, 65880, 66240, 67344, 70272, 75762, 78080, 79488, 84180, 87840, 88320, 89792, 99360, 101016, 105408, 112240, 117120, 126270, 131760, 132480, 134688, 140544, 151524, 158976, 168360, 175680, 179584, 189405, 198720, 202032, 210816, 224480, 234240, 252540, 263520, 264960, 269376, 303048, 336720, 351360, 359168, 378810, 397440, 404064, 421632, 448960, 505080, 527040, 538752, 606096, 673440, 702720, 757620, 794880, 808128, 897920, 1010160, 1054080, 1077504, 1212192, 1346880, 1515240, 1616256, 1795840, 2020320, 2108160, 2424384, 2693760, 3030480, 3232512, 4040640, 4848768, 5387520, 6060960, 8081280, 9697536, 12121920, 16162560, 24243840, 48487680]

約数ペア:

[(1, 48487680), (2, 24243840), (3, 16162560), (4, 12121920), (5, 9697536), (6, 8081280), (8, 6060960), (9, 5387520), (10, 4848768), (12, 4040640), (15, 3232512), (16, 3030480), (18, 2693760), (20, 2424384), (23, 2108160), (24, 2020320), (27, 1795840), (30, 1616256), (32, 1515240), (36, 1346880), (40, 1212192), (45, 1077504), (46, 1054080), (48, 1010160), (54, 897920), (60, 808128), (61, 794880), (64, 757620), (69, 702720), (72, 673440), (80, 606096), (90, 538752), (92, 527040), (96, 505080), (108, 448960), (115, 421632), (120, 404064), (122, 397440), (128, 378810), (135, 359168), (138, 351360), (144, 336720), (160, 303048), (180, 269376), (183, 264960), (184, 263520), (192, 252540), (207, 234240), (216, 224480), (230, 210816), (240, 202032), (244, 198720), (256, 189405), (270, 179584), (276, 175680), (288, 168360), (305, 158976), (320, 151524), (345, 140544), (360, 134688), (366, 132480), (368, 131760), (384, 126270), (414, 117120), (432, 112240), (460, 105408), (480, 101016), (488, 99360), (540, 89792), (549, 88320), (552, 87840), (576, 84180), (610, 79488), (621, 78080), (640, 75762), (690, 70272), (720, 67344), (732, 66240), (736, 65880), (768, 63135), (828, 58560), (864, 56120), (915, 52992), (920, 52704), (960, 50508), (976, 49680), (1035, 46848), (1080, 44896), (1098, 44160), (1104, 43920), (1152, 42090), (1220, 39744), (1242, 39040), (1280, 37881), (1380, 35136), (1403, 34560), (1440, 33672), (1464, 33120), (1472, 32940), (1647, 29440), (1656, 29280), (1728, 28060), (1830, 26496), (1840, 26352), (1920, 25254), (1952, 24840), (2070, 23424), (2160, 22448), (2196, 22080), (2208, 21960), (2304, 21045), (2440, 19872), (2484, 19520), (2745, 17664), (2760, 17568), (2806, 17280), (2880, 16836), (2928, 16560), (2944, 16470), (3105, 15616), (3294, 14720), (3312, 14640), (3456, 14030), (3660, 13248), (3680, 13176), (3840, 12627), (3904, 12420), (4140, 11712), (4209, 11520), (4320, 11224), (4392, 11040), (4416, 10980), (4880, 9936), (4968, 9760), (5490, 8832), (5520, 8784), (5612, 8640), (5760, 8418), (5856, 8280), (5888, 8235), (6210, 7808), (6588, 7360), (6624, 7320), (6912, 7015)]