1142065920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:307

約数の個数: 288

約数和(自身を含む): 3882880512

約数和(自身を除く): 2740814592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 67, 69, 80, 92, 96, 115, 120, 128, 134, 138, 160, 184, 192, 193, 201, 230, 240, 256, 268, 276, 320, 335, 345, 368, 384, 386, 402, 460, 480, 536, 552, 579, 640, 670, 690, 736, 768, 772, 804, 920, 960, 965, 1005, 1072, 1104, 1158, 1280, 1340, 1380, 1472, 1541, 1544, 1608, 1840, 1920, 1930, 2010, 2144, 2208, 2316, 2680, 2760, 2895, 2944, 3082, 3088, 3216, 3680, 3840, 3860, 4020, 4288, 4416, 4439, 4623, 4632, 5360, 5520, 5790, 5888, 6164, 6176, 6432, 7360, 7705, 7720, 8040, 8576, 8832, 8878, 9246, 9264, 10720, 11040, 11580, 12328, 12352, 12864, 12931, 13317, 14720, 15410, 15440, 16080, 17152, 17664, 17756, 18492, 18528, 21440, 22080, 22195, 23115, 23160, 24656, 24704, 25728, 25862, 26634, 29440, 30820, 30880, 32160, 35512, 36984, 37056, 38793, 42880, 44160, 44390, 46230, 46320, 49312, 49408, 51456, 51724, 53268, 61640, 61760, 64320, 64655, 66585, 71024, 73968, 74112, 77586, 85760, 88320, 88780, 92460, 92640, 98624, 103448, 106536, 123280, 123520, 128640, 129310, 133170, 142048, 147936, 148224, 155172, 177560, 184920, 185280, 193965, 197248, 206896, 213072, 246560, 247040, 257280, 258620, 266340, 284096, 295872, 297413, 310344, 355120, 369840, 370560, 387930, 394496, 413792, 426144, 493120, 517240, 532680, 568192, 591744, 594826, 620688, 710240, 739680, 741120, 775860, 827584, 852288, 892239, 986240, 1034480, 1065360, 1136384, 1183488, 1189652, 1241376, 1420480, 1479360, 1487065, 1551720, 1655168, 1704576, 1784478, 1972480, 2068960, 2130720, 2379304, 2482752, 2840960, 2958720, 2974130, 3103440, 3310336, 3409152, 3568956, 4137920, 4261440, 4461195, 4758608, 4965504, 5681920, 5917440, 5948260, 6206880, 7137912, 8275840, 8522880, 8922390, 9517216, 9931008, 11896520, 12413760, 14275824, 16551680, 17045760, 17844780, 19034432, 23793040, 24827520, 28551648, 35689560, 38068864, 47586080, 49655040, 57103296, 71379120, 76137728, 95172160, 114206592, 142758240, 190344320, 228413184, 285516480, 380688640, 571032960, 1142065920]

約数ペア:

[(1, 1142065920), (2, 571032960), (3, 380688640), (4, 285516480), (5, 228413184), (6, 190344320), (8, 142758240), (10, 114206592), (12, 95172160), (15, 76137728), (16, 71379120), (20, 57103296), (23, 49655040), (24, 47586080), (30, 38068864), (32, 35689560), (40, 28551648), (46, 24827520), (48, 23793040), (60, 19034432), (64, 17844780), (67, 17045760), (69, 16551680), (80, 14275824), (92, 12413760), (96, 11896520), (115, 9931008), (120, 9517216), (128, 8922390), (134, 8522880), (138, 8275840), (160, 7137912), (184, 6206880), (192, 5948260), (193, 5917440), (201, 5681920), (230, 4965504), (240, 4758608), (256, 4461195), (268, 4261440), (276, 4137920), (320, 3568956), (335, 3409152), (345, 3310336), (368, 3103440), (384, 2974130), (386, 2958720), (402, 2840960), (460, 2482752), (480, 2379304), (536, 2130720), (552, 2068960), (579, 1972480), (640, 1784478), (670, 1704576), (690, 1655168), (736, 1551720), (768, 1487065), (772, 1479360), (804, 1420480), (920, 1241376), (960, 1189652), (965, 1183488), (1005, 1136384), (1072, 1065360), (1104, 1034480), (1158, 986240), (1280, 892239), (1340, 852288), (1380, 827584), (1472, 775860), (1541, 741120), (1544, 739680), (1608, 710240), (1840, 620688), (1920, 594826), (1930, 591744), (2010, 568192), (2144, 532680), (2208, 517240), (2316, 493120), (2680, 426144), (2760, 413792), (2895, 394496), (2944, 387930), (3082, 370560), (3088, 369840), (3216, 355120), (3680, 310344), (3840, 297413), (3860, 295872), (4020, 284096), (4288, 266340), (4416, 258620), (4439, 257280), (4623, 247040), (4632, 246560), (5360, 213072), (5520, 206896), (5790, 197248), (5888, 193965), (6164, 185280), (6176, 184920), (6432, 177560), (7360, 155172), (7705, 148224), (7720, 147936), (8040, 142048), (8576, 133170), (8832, 129310), (8878, 128640), (9246, 123520), (9264, 123280), (10720, 106536), (11040, 103448), (11580, 98624), (12328, 92640), (12352, 92460), (12864, 88780), (12931, 88320), (13317, 85760), (14720, 77586), (15410, 74112), (15440, 73968), (16080, 71024), (17152, 66585), (17664, 64655), (17756, 64320), (18492, 61760), (18528, 61640), (21440, 53268), (22080, 51724), (22195, 51456), (23115, 49408), (23160, 49312), (24656, 46320), (24704, 46230), (25728, 44390), (25862, 44160), (26634, 42880), (29440, 38793), (30820, 37056), (30880, 36984), (32160, 35512)]