45727680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 224

約数和(自身を含む): 160934400

約数和(自身を除く): 115206720

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, 138, 152, 160, 184, 190, 192, 218, 228, 230, 240, 276, 285, 304, 320, 327, 345, 368, 380, 436, 437, 456, 460, 480, 545, 552, 570, 608, 654, 690, 736, 760, 872, 874, 912, 920, 960, 1090, 1104, 1140, 1216, 1308, 1311, 1380, 1472, 1520, 1635, 1744, 1748, 1824, 1840, 2071, 2180, 2185, 2208, 2280, 2507, 2616, 2622, 2760, 3040, 3270, 3488, 3496, 3648, 3680, 4142, 4360, 4370, 4416, 4560, 5014, 5232, 5244, 5520, 6080, 6213, 6540, 6555, 6976, 6992, 7360, 7521, 8284, 8720, 8740, 9120, 10028, 10355, 10464, 10488, 11040, 12426, 12535, 13080, 13110, 13984, 15042, 16568, 17440, 17480, 18240, 20056, 20710, 20928, 20976, 22080, 24852, 25070, 26160, 26220, 27968, 30084, 31065, 33136, 34880, 34960, 37605, 40112, 41420, 41952, 47633, 49704, 50140, 52320, 52440, 60168, 62130, 66272, 69920, 75210, 80224, 82840, 83904, 95266, 99408, 100280, 104640, 104880, 120336, 124260, 132544, 139840, 142899, 150420, 160448, 165680, 190532, 198816, 200560, 209760, 238165, 240672, 248520, 285798, 300840, 331360, 381064, 397632, 401120, 419520, 476330, 481344, 497040, 571596, 601680, 662720, 714495, 762128, 802240, 952660, 994080, 1143192, 1203360, 1428990, 1524256, 1905320, 1988160, 2286384, 2406720, 2857980, 3048512, 3810640, 4572768, 5715960, 7621280, 9145536, 11431920, 15242560, 22863840, 45727680]

約数ペア:

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