164039040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:902

約数の個数: 256

約数和(自身を含む): 634521600

約数和(自身を除く): 470482560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 863, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1726, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2589, 2640, 2880, 2970, 3168, 3452, 3456, 3520, 3960, 4224, 4315, 4320, 4752, 5178, 5280, 5760, 5940, 6336, 6904, 7040, 7767, 7920, 8630, 8640, 9493, 9504, 10356, 10560, 11880, 12672, 12945, 13808, 15534, 15840, 17260, 17280, 18986, 19008, 20712, 21120, 23301, 23760, 25890, 27616, 28479, 31068, 31680, 34520, 37972, 38016, 38835, 41424, 46602, 47465, 47520, 51780, 55232, 56958, 62136, 63360, 69040, 75944, 77670, 82848, 85437, 93204, 94930, 95040, 103560, 110464, 113916, 116505, 124272, 138080, 142395, 151888, 155340, 165696, 170874, 186408, 189860, 190080, 207120, 227832, 233010, 248544, 256311, 276160, 284790, 303776, 310680, 331392, 341748, 372816, 379720, 414240, 427185, 455664, 466020, 497088, 512622, 552320, 569580, 607552, 621360, 683496, 745632, 759440, 828480, 854370, 911328, 932040, 994176, 1025244, 1139160, 1215104, 1242720, 1281555, 1366992, 1491264, 1518880, 1656960, 1708740, 1822656, 1864080, 2050488, 2278320, 2485440, 2563110, 2733984, 2982528, 3037760, 3417480, 3645312, 3728160, 4100976, 4556640, 4970880, 5126220, 5467968, 6075520, 6834960, 7456320, 8201952, 9113280, 10252440, 10935936, 13669920, 14912640, 16403904, 18226560, 20504880, 27339840, 32807808, 41009760, 54679680, 82019520, 164039040]

約数ペア:

[(1, 164039040), (2, 82019520), (3, 54679680), (4, 41009760), (5, 32807808), (6, 27339840), (8, 20504880), (9, 18226560), (10, 16403904), (11, 14912640), (12, 13669920), (15, 10935936), (16, 10252440), (18, 9113280), (20, 8201952), (22, 7456320), (24, 6834960), (27, 6075520), (30, 5467968), (32, 5126220), (33, 4970880), (36, 4556640), (40, 4100976), (44, 3728160), (45, 3645312), (48, 3417480), (54, 3037760), (55, 2982528), (60, 2733984), (64, 2563110), (66, 2485440), (72, 2278320), (80, 2050488), (88, 1864080), (90, 1822656), (96, 1708740), (99, 1656960), (108, 1518880), (110, 1491264), (120, 1366992), (128, 1281555), (132, 1242720), (135, 1215104), (144, 1139160), (160, 1025244), (165, 994176), (176, 932040), (180, 911328), (192, 854370), (198, 828480), (216, 759440), (220, 745632), (240, 683496), (264, 621360), (270, 607552), (288, 569580), (297, 552320), (320, 512622), (330, 497088), (352, 466020), (360, 455664), (384, 427185), (396, 414240), (432, 379720), (440, 372816), (480, 341748), (495, 331392), (528, 310680), (540, 303776), (576, 284790), (594, 276160), (640, 256311), (660, 248544), (704, 233010), (720, 227832), (792, 207120), (863, 190080), (864, 189860), (880, 186408), (960, 170874), (990, 165696), (1056, 155340), (1080, 151888), (1152, 142395), (1188, 138080), (1320, 124272), (1408, 116505), (1440, 113916), (1485, 110464), (1584, 103560), (1726, 95040), (1728, 94930), (1760, 93204), (1920, 85437), (1980, 82848), (2112, 77670), (2160, 75944), (2376, 69040), (2589, 63360), (2640, 62136), (2880, 56958), (2970, 55232), (3168, 51780), (3452, 47520), (3456, 47465), (3520, 46602), (3960, 41424), (4224, 38835), (4315, 38016), (4320, 37972), (4752, 34520), (5178, 31680), (5280, 31068), (5760, 28479), (5940, 27616), (6336, 25890), (6904, 23760), (7040, 23301), (7767, 21120), (7920, 20712), (8630, 19008), (8640, 18986), (9493, 17280), (9504, 17260), (10356, 15840), (10560, 15534), (11880, 13808), (12672, 12945)]