189623040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 671086080

約数和(自身を除く): 481463040

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, 113, 114, 115, 120, 128, 138, 152, 160, 184, 190, 192, 226, 228, 230, 240, 256, 276, 285, 304, 320, 339, 345, 368, 380, 384, 437, 452, 456, 460, 480, 552, 565, 570, 608, 640, 678, 690, 736, 760, 768, 874, 904, 912, 920, 960, 1104, 1130, 1140, 1216, 1280, 1311, 1356, 1380, 1472, 1520, 1695, 1748, 1808, 1824, 1840, 1920, 2147, 2185, 2208, 2260, 2280, 2432, 2599, 2622, 2712, 2760, 2944, 3040, 3390, 3496, 3616, 3648, 3680, 3840, 4294, 4370, 4416, 4520, 4560, 4864, 5198, 5244, 5424, 5520, 5888, 6080, 6441, 6555, 6780, 6992, 7232, 7296, 7360, 7797, 8588, 8740, 8832, 9040, 9120, 10396, 10488, 10735, 10848, 11040, 12160, 12882, 12995, 13110, 13560, 13984, 14464, 14592, 14720, 15594, 17176, 17480, 17664, 18080, 18240, 20792, 20976, 21470, 21696, 22080, 24320, 25764, 25990, 26220, 27120, 27968, 28928, 29440, 31188, 32205, 34352, 34960, 36160, 36480, 38985, 41584, 41952, 42940, 43392, 44160, 49381, 51528, 51980, 52440, 54240, 55936, 62376, 64410, 68704, 69920, 72320, 72960, 77970, 83168, 83904, 85880, 86784, 88320, 98762, 103056, 103960, 104880, 108480, 111872, 124752, 128820, 137408, 139840, 144640, 148143, 155940, 166336, 167808, 171760, 197524, 206112, 207920, 209760, 216960, 246905, 249504, 257640, 274816, 279680, 296286, 311880, 332672, 335616, 343520, 395048, 412224, 415840, 419520, 433920, 493810, 499008, 515280, 549632, 559360, 592572, 623760, 665344, 687040, 740715, 790096, 824448, 831680, 839040, 987620, 998016, 1030560, 1185144, 1247520, 1374080, 1481430, 1580192, 1648896, 1663360, 1678080, 1975240, 1996032, 2061120, 2370288, 2495040, 2748160, 2962860, 3160384, 3326720, 3950480, 4122240, 4740576, 4990080, 5925720, 6320768, 7900960, 8244480, 9481152, 9980160, 11851440, 12641536, 15801920, 18962304, 23702880, 31603840, 37924608, 47405760, 63207680, 94811520, 189623040]

約数ペア:

[(1, 189623040), (2, 94811520), (3, 63207680), (4, 47405760), (5, 37924608), (6, 31603840), (8, 23702880), (10, 18962304), (12, 15801920), (15, 12641536), (16, 11851440), (19, 9980160), (20, 9481152), (23, 8244480), (24, 7900960), (30, 6320768), (32, 5925720), (38, 4990080), (40, 4740576), (46, 4122240), (48, 3950480), (57, 3326720), (60, 3160384), (64, 2962860), (69, 2748160), (76, 2495040), (80, 2370288), (92, 2061120), (95, 1996032), (96, 1975240), (113, 1678080), (114, 1663360), (115, 1648896), (120, 1580192), (128, 1481430), (138, 1374080), (152, 1247520), (160, 1185144), (184, 1030560), (190, 998016), (192, 987620), (226, 839040), (228, 831680), (230, 824448), (240, 790096), (256, 740715), (276, 687040), (285, 665344), (304, 623760), (320, 592572), (339, 559360), (345, 549632), (368, 515280), (380, 499008), (384, 493810), (437, 433920), (452, 419520), (456, 415840), (460, 412224), (480, 395048), (552, 343520), (565, 335616), (570, 332672), (608, 311880), (640, 296286), (678, 279680), (690, 274816), (736, 257640), (760, 249504), (768, 246905), (874, 216960), (904, 209760), (912, 207920), (920, 206112), (960, 197524), (1104, 171760), (1130, 167808), (1140, 166336), (1216, 155940), (1280, 148143), (1311, 144640), (1356, 139840), (1380, 137408), (1472, 128820), (1520, 124752), (1695, 111872), (1748, 108480), (1808, 104880), (1824, 103960), (1840, 103056), (1920, 98762), (2147, 88320), (2185, 86784), (2208, 85880), (2260, 83904), (2280, 83168), (2432, 77970), (2599, 72960), (2622, 72320), (2712, 69920), (2760, 68704), (2944, 64410), (3040, 62376), (3390, 55936), (3496, 54240), (3616, 52440), (3648, 51980), (3680, 51528), (3840, 49381), (4294, 44160), (4370, 43392), (4416, 42940), (4520, 41952), (4560, 41584), (4864, 38985), (5198, 36480), (5244, 36160), (5424, 34960), (5520, 34352), (5888, 32205), (6080, 31188), (6441, 29440), (6555, 28928), (6780, 27968), (6992, 27120), (7232, 26220), (7296, 25990), (7360, 25764), (7797, 24320), (8588, 22080), (8740, 21696), (8832, 21470), (9040, 20976), (9120, 20792), (10396, 18240), (10488, 18080), (10735, 17664), (10848, 17480), (11040, 17176), (12160, 15594), (12882, 14720), (12995, 14592), (13110, 14464), (13560, 13984)]