91455360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 256

約数和(自身を含む): 323136000

約数和(自身を除く): 231680640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 92, 95, 96, 109, 114, 115, 120, 128, 138, 152, 160, 184, 190, 192, 218, 228, 230, 240, 276, 285, 304, 320, 327, 345, 368, 380, 384, 436, 437, 456, 460, 480, 545, 552, 570, 608, 640, 654, 690, 736, 760, 872, 874, 912, 920, 960, 1090, 1104, 1140, 1216, 1308, 1311, 1380, 1472, 1520, 1635, 1744, 1748, 1824, 1840, 1920, 2071, 2180, 2185, 2208, 2280, 2432, 2507, 2616, 2622, 2760, 2944, 3040, 3270, 3488, 3496, 3648, 3680, 4142, 4360, 4370, 4416, 4560, 5014, 5232, 5244, 5520, 6080, 6213, 6540, 6555, 6976, 6992, 7296, 7360, 7521, 8284, 8720, 8740, 8832, 9120, 10028, 10355, 10464, 10488, 11040, 12160, 12426, 12535, 13080, 13110, 13952, 13984, 14720, 15042, 16568, 17440, 17480, 18240, 20056, 20710, 20928, 20976, 22080, 24852, 25070, 26160, 26220, 27968, 30084, 31065, 33136, 34880, 34960, 36480, 37605, 40112, 41420, 41856, 41952, 44160, 47633, 49704, 50140, 52320, 52440, 55936, 60168, 62130, 66272, 69760, 69920, 75210, 80224, 82840, 83904, 95266, 99408, 100280, 104640, 104880, 120336, 124260, 132544, 139840, 142899, 150420, 160448, 165680, 167808, 190532, 198816, 200560, 209280, 209760, 238165, 240672, 248520, 265088, 279680, 285798, 300840, 320896, 331360, 381064, 397632, 401120, 419520, 476330, 481344, 497040, 571596, 601680, 662720, 714495, 762128, 795264, 802240, 839040, 952660, 962688, 994080, 1143192, 1203360, 1325440, 1428990, 1524256, 1604480, 1905320, 1988160, 2286384, 2406720, 2857980, 3048512, 3810640, 3976320, 4572768, 4813440, 5715960, 6097024, 7621280, 9145536, 11431920, 15242560, 18291072, 22863840, 30485120, 45727680, 91455360]

約数ペア:

[(1, 91455360), (2, 45727680), (3, 30485120), (4, 22863840), (5, 18291072), (6, 15242560), (8, 11431920), (10, 9145536), (12, 7621280), (15, 6097024), (16, 5715960), (19, 4813440), (20, 4572768), (23, 3976320), (24, 3810640), (30, 3048512), (32, 2857980), (38, 2406720), (40, 2286384), (46, 1988160), (48, 1905320), (57, 1604480), (60, 1524256), (64, 1428990), (69, 1325440), (76, 1203360), (80, 1143192), (92, 994080), (95, 962688), (96, 952660), (109, 839040), (114, 802240), (115, 795264), (120, 762128), (128, 714495), (138, 662720), (152, 601680), (160, 571596), (184, 497040), (190, 481344), (192, 476330), (218, 419520), (228, 401120), (230, 397632), (240, 381064), (276, 331360), (285, 320896), (304, 300840), (320, 285798), (327, 279680), (345, 265088), (368, 248520), (380, 240672), (384, 238165), (436, 209760), (437, 209280), (456, 200560), (460, 198816), (480, 190532), (545, 167808), (552, 165680), (570, 160448), (608, 150420), (640, 142899), (654, 139840), (690, 132544), (736, 124260), (760, 120336), (872, 104880), (874, 104640), (912, 100280), (920, 99408), (960, 95266), (1090, 83904), (1104, 82840), (1140, 80224), (1216, 75210), (1308, 69920), (1311, 69760), (1380, 66272), (1472, 62130), (1520, 60168), (1635, 55936), (1744, 52440), (1748, 52320), (1824, 50140), (1840, 49704), (1920, 47633), (2071, 44160), (2180, 41952), (2185, 41856), (2208, 41420), (2280, 40112), (2432, 37605), (2507, 36480), (2616, 34960), (2622, 34880), (2760, 33136), (2944, 31065), (3040, 30084), (3270, 27968), (3488, 26220), (3496, 26160), (3648, 25070), (3680, 24852), (4142, 22080), (4360, 20976), (4370, 20928), (4416, 20710), (4560, 20056), (5014, 18240), (5232, 17480), (5244, 17440), (5520, 16568), (6080, 15042), (6213, 14720), (6540, 13984), (6555, 13952), (6976, 13110), (6992, 13080), (7296, 12535), (7360, 12426), (7521, 12160), (8284, 11040), (8720, 10488), (8740, 10464), (8832, 10355), (9120, 10028)]