248499360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 384

約数和(自身を含む): 944939520

約数和(自身を除く): 696440160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 41, 45, 46, 48, 54, 60, 61, 69, 72, 80, 82, 90, 92, 96, 108, 115, 120, 122, 123, 135, 138, 144, 160, 164, 180, 183, 184, 205, 207, 216, 230, 240, 244, 246, 270, 276, 288, 305, 328, 345, 360, 366, 368, 369, 410, 414, 432, 460, 480, 488, 492, 540, 549, 552, 610, 615, 621, 656, 690, 720, 732, 736, 738, 820, 828, 864, 915, 920, 943, 976, 984, 1035, 1080, 1098, 1104, 1107, 1220, 1230, 1242, 1312, 1380, 1403, 1440, 1464, 1476, 1640, 1647, 1656, 1830, 1840, 1845, 1886, 1952, 1968, 2070, 2160, 2196, 2208, 2214, 2440, 2460, 2484, 2501, 2745, 2760, 2806, 2829, 2928, 2952, 3105, 3280, 3294, 3312, 3660, 3680, 3690, 3772, 3936, 4140, 4209, 4320, 4392, 4428, 4715, 4880, 4920, 4968, 5002, 5490, 5520, 5535, 5612, 5658, 5856, 5904, 6210, 6560, 6588, 6624, 7015, 7320, 7380, 7503, 7544, 8235, 8280, 8418, 8487, 8784, 8856, 9430, 9760, 9840, 9936, 10004, 10980, 11040, 11070, 11224, 11316, 11808, 12420, 12505, 12627, 13176, 14030, 14145, 14640, 14760, 15006, 15088, 16470, 16560, 16836, 16974, 17568, 17712, 18860, 19680, 19872, 20008, 21045, 21960, 22140, 22448, 22509, 22632, 24840, 25010, 25254, 25461, 26352, 28060, 28290, 29280, 29520, 30012, 30176, 32940, 33120, 33672, 33948, 35424, 37515, 37720, 37881, 40016, 42090, 42435, 43920, 44280, 44896, 45018, 45264, 49680, 50020, 50508, 50922, 52704, 56120, 56580, 57523, 59040, 60024, 63135, 65880, 67344, 67527, 67896, 75030, 75440, 75762, 80032, 84180, 84870, 87840, 88560, 90036, 90528, 99360, 100040, 101016, 101844, 112240, 112545, 113160, 115046, 120048, 126270, 127305, 131760, 134688, 135054, 135792, 150060, 150880, 151524, 168360, 169740, 172569, 177120, 180072, 189405, 200080, 202032, 203688, 224480, 225090, 226320, 230092, 240096, 252540, 254610, 263520, 270108, 271584, 287615, 300120, 303048, 336720, 337635, 339480, 345138, 360144, 378810, 400160, 404064, 407376, 450180, 452640, 460184, 505080, 509220, 517707, 540216, 575230, 600240, 606096, 673440, 675270, 678960, 690276, 720288, 757620, 814752, 862845, 900360, 920368, 1010160, 1018440, 1035414, 1080432, 1150460, 1200480, 1212192, 1350540, 1357920, 1380552, 1515240, 1553121, 1725690, 1800720, 1840736, 2020320, 2036880, 2070828, 2160864, 2300920, 2588535, 2701080, 2761104, 3030480, 3106242, 3451380, 3601440, 4073760, 4141656, 4601840, 5177070, 5402160, 5522208, 6060960, 6212484, 6902760, 7765605, 8283312, 9203680, 10354140, 10804320, 12424968, 13805520, 15531210, 16566624, 20708280, 24849936, 27611040, 31062420, 41416560, 49699872, 62124840, 82833120, 124249680, 248499360]

約数ペア:

[(1, 248499360), (2, 124249680), (3, 82833120), (4, 62124840), (5, 49699872), (6, 41416560), (8, 31062420), (9, 27611040), (10, 24849936), (12, 20708280), (15, 16566624), (16, 15531210), (18, 13805520), (20, 12424968), (23, 10804320), (24, 10354140), (27, 9203680), (30, 8283312), (32, 7765605), (36, 6902760), (40, 6212484), (41, 6060960), (45, 5522208), (46, 5402160), (48, 5177070), (54, 4601840), (60, 4141656), (61, 4073760), (69, 3601440), (72, 3451380), (80, 3106242), (82, 3030480), (90, 2761104), (92, 2701080), (96, 2588535), (108, 2300920), (115, 2160864), (120, 2070828), (122, 2036880), (123, 2020320), (135, 1840736), (138, 1800720), (144, 1725690), (160, 1553121), (164, 1515240), (180, 1380552), (183, 1357920), (184, 1350540), (205, 1212192), (207, 1200480), (216, 1150460), (230, 1080432), (240, 1035414), (244, 1018440), (246, 1010160), (270, 920368), (276, 900360), (288, 862845), (305, 814752), (328, 757620), (345, 720288), (360, 690276), (366, 678960), (368, 675270), (369, 673440), (410, 606096), (414, 600240), (432, 575230), (460, 540216), (480, 517707), (488, 509220), (492, 505080), (540, 460184), (549, 452640), (552, 450180), (610, 407376), (615, 404064), (621, 400160), (656, 378810), (690, 360144), (720, 345138), (732, 339480), (736, 337635), (738, 336720), (820, 303048), (828, 300120), (864, 287615), (915, 271584), (920, 270108), (943, 263520), (976, 254610), (984, 252540), (1035, 240096), (1080, 230092), (1098, 226320), (1104, 225090), (1107, 224480), (1220, 203688), (1230, 202032), (1242, 200080), (1312, 189405), (1380, 180072), (1403, 177120), (1440, 172569), (1464, 169740), (1476, 168360), (1640, 151524), (1647, 150880), (1656, 150060), (1830, 135792), (1840, 135054), (1845, 134688), (1886, 131760), (1952, 127305), (1968, 126270), (2070, 120048), (2160, 115046), (2196, 113160), (2208, 112545), (2214, 112240), (2440, 101844), (2460, 101016), (2484, 100040), (2501, 99360), (2745, 90528), (2760, 90036), (2806, 88560), (2829, 87840), (2928, 84870), (2952, 84180), (3105, 80032), (3280, 75762), (3294, 75440), (3312, 75030), (3660, 67896), (3680, 67527), (3690, 67344), (3772, 65880), (3936, 63135), (4140, 60024), (4209, 59040), (4320, 57523), (4392, 56580), (4428, 56120), (4715, 52704), (4880, 50922), (4920, 50508), (4968, 50020), (5002, 49680), (5490, 45264), (5520, 45018), (5535, 44896), (5612, 44280), (5658, 43920), (5856, 42435), (5904, 42090), (6210, 40016), (6560, 37881), (6588, 37720), (6624, 37515), (7015, 35424), (7320, 33948), (7380, 33672), (7503, 33120), (7544, 32940), (8235, 30176), (8280, 30012), (8418, 29520), (8487, 29280), (8784, 28290), (8856, 28060), (9430, 26352), (9760, 25461), (9840, 25254), (9936, 25010), (10004, 24840), (10980, 22632), (11040, 22509), (11070, 22448), (11224, 22140), (11316, 21960), (11808, 21045), (12420, 20008), (12505, 19872), (12627, 19680), (13176, 18860), (14030, 17712), (14145, 17568), (14640, 16974), (14760, 16836), (15006, 16560), (15088, 16470)]