166968960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 256

約数和(自身を含む): 587520000

約数和(自身を除く): 420551040

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, 114, 115, 120, 128, 138, 152, 160, 184, 190, 192, 199, 228, 230, 240, 276, 285, 304, 320, 345, 368, 380, 384, 398, 437, 456, 460, 480, 552, 570, 597, 608, 640, 690, 736, 760, 796, 874, 912, 920, 960, 995, 1104, 1140, 1194, 1216, 1311, 1380, 1472, 1520, 1592, 1748, 1824, 1840, 1920, 1990, 2185, 2208, 2280, 2388, 2432, 2622, 2760, 2944, 2985, 3040, 3184, 3496, 3648, 3680, 3781, 3980, 4370, 4416, 4560, 4577, 4776, 5244, 5520, 5970, 6080, 6368, 6555, 6992, 7296, 7360, 7562, 7960, 8740, 8832, 9120, 9154, 9552, 10488, 11040, 11343, 11940, 12160, 12736, 13110, 13731, 13984, 14720, 15124, 15920, 17480, 18240, 18308, 18905, 19104, 20976, 22080, 22686, 22885, 23880, 25472, 26220, 27462, 27968, 30248, 31840, 34960, 36480, 36616, 37810, 38208, 41952, 44160, 45372, 45770, 47760, 52440, 54924, 55936, 56715, 60496, 63680, 68655, 69920, 73232, 75620, 76416, 83904, 86963, 90744, 91540, 95520, 104880, 109848, 113430, 120992, 127360, 137310, 139840, 146464, 151240, 167808, 173926, 181488, 183080, 191040, 209760, 219696, 226860, 241984, 260889, 274620, 279680, 292928, 302480, 347852, 362976, 366160, 382080, 419520, 434815, 439392, 453720, 483968, 521778, 549240, 585856, 604960, 695704, 725952, 732320, 839040, 869630, 878784, 907440, 1043556, 1098480, 1209920, 1304445, 1391408, 1451904, 1464640, 1739260, 1757568, 1814880, 2087112, 2196960, 2419840, 2608890, 2782816, 2929280, 3478520, 3629760, 4174224, 4393920, 5217780, 5565632, 6957040, 7259520, 8348448, 8787840, 10435560, 11131264, 13914080, 16696896, 20871120, 27828160, 33393792, 41742240, 55656320, 83484480, 166968960]

約数ペア:

[(1, 166968960), (2, 83484480), (3, 55656320), (4, 41742240), (5, 33393792), (6, 27828160), (8, 20871120), (10, 16696896), (12, 13914080), (15, 11131264), (16, 10435560), (19, 8787840), (20, 8348448), (23, 7259520), (24, 6957040), (30, 5565632), (32, 5217780), (38, 4393920), (40, 4174224), (46, 3629760), (48, 3478520), (57, 2929280), (60, 2782816), (64, 2608890), (69, 2419840), (76, 2196960), (80, 2087112), (92, 1814880), (95, 1757568), (96, 1739260), (114, 1464640), (115, 1451904), (120, 1391408), (128, 1304445), (138, 1209920), (152, 1098480), (160, 1043556), (184, 907440), (190, 878784), (192, 869630), (199, 839040), (228, 732320), (230, 725952), (240, 695704), (276, 604960), (285, 585856), (304, 549240), (320, 521778), (345, 483968), (368, 453720), (380, 439392), (384, 434815), (398, 419520), (437, 382080), (456, 366160), (460, 362976), (480, 347852), (552, 302480), (570, 292928), (597, 279680), (608, 274620), (640, 260889), (690, 241984), (736, 226860), (760, 219696), (796, 209760), (874, 191040), (912, 183080), (920, 181488), (960, 173926), (995, 167808), (1104, 151240), (1140, 146464), (1194, 139840), (1216, 137310), (1311, 127360), (1380, 120992), (1472, 113430), (1520, 109848), (1592, 104880), (1748, 95520), (1824, 91540), (1840, 90744), (1920, 86963), (1990, 83904), (2185, 76416), (2208, 75620), (2280, 73232), (2388, 69920), (2432, 68655), (2622, 63680), (2760, 60496), (2944, 56715), (2985, 55936), (3040, 54924), (3184, 52440), (3496, 47760), (3648, 45770), (3680, 45372), (3781, 44160), (3980, 41952), (4370, 38208), (4416, 37810), (4560, 36616), (4577, 36480), (4776, 34960), (5244, 31840), (5520, 30248), (5970, 27968), (6080, 27462), (6368, 26220), (6555, 25472), (6992, 23880), (7296, 22885), (7360, 22686), (7562, 22080), (7960, 20976), (8740, 19104), (8832, 18905), (9120, 18308), (9154, 18240), (9552, 17480), (10488, 15920), (11040, 15124), (11343, 14720), (11940, 13984), (12160, 13731), (12736, 13110)]