280074240

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{1013}}^1$

素因数の和:1049

約数の個数: 192

約数和(自身を含む): 996559200

約数和(自身を除く): 716484960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1013, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2026, 2048, 2160, 2304, 2560, 2880, 3039, 3072, 3456, 3840, 4052, 4320, 4608, 5065, 5120, 5760, 6078, 6144, 6912, 7680, 8104, 8640, 9117, 9216, 10130, 10240, 11520, 12156, 13824, 15195, 15360, 16208, 17280, 18234, 18432, 20260, 23040, 24312, 27351, 27648, 30390, 30720, 32416, 34560, 36468, 40520, 45585, 46080, 48624, 54702, 55296, 60780, 64832, 69120, 72936, 81040, 91170, 92160, 97248, 109404, 121560, 129664, 136755, 138240, 145872, 162080, 182340, 194496, 218808, 243120, 259328, 273510, 276480, 291744, 324160, 364680, 388992, 437616, 486240, 518656, 547020, 583488, 648320, 729360, 777984, 875232, 972480, 1037312, 1094040, 1166976, 1296640, 1458720, 1555968, 1750464, 1944960, 2074624, 2188080, 2333952, 2593280, 2917440, 3111936, 3500928, 3889920, 4376160, 4667904, 5186560, 5834880, 6223872, 7001856, 7779840, 8752320, 9335808, 10373120, 11669760, 14003712, 15559680, 17504640, 18671616, 23339520, 28007424, 31119360, 35009280, 46679040, 56014848, 70018560, 93358080, 140037120, 280074240]

約数ペア:

[(1, 280074240), (2, 140037120), (3, 93358080), (4, 70018560), (5, 56014848), (6, 46679040), (8, 35009280), (9, 31119360), (10, 28007424), (12, 23339520), (15, 18671616), (16, 17504640), (18, 15559680), (20, 14003712), (24, 11669760), (27, 10373120), (30, 9335808), (32, 8752320), (36, 7779840), (40, 7001856), (45, 6223872), (48, 5834880), (54, 5186560), (60, 4667904), (64, 4376160), (72, 3889920), (80, 3500928), (90, 3111936), (96, 2917440), (108, 2593280), (120, 2333952), (128, 2188080), (135, 2074624), (144, 1944960), (160, 1750464), (180, 1555968), (192, 1458720), (216, 1296640), (240, 1166976), (256, 1094040), (270, 1037312), (288, 972480), (320, 875232), (360, 777984), (384, 729360), (432, 648320), (480, 583488), (512, 547020), (540, 518656), (576, 486240), (640, 437616), (720, 388992), (768, 364680), (864, 324160), (960, 291744), (1013, 276480), (1024, 273510), (1080, 259328), (1152, 243120), (1280, 218808), (1440, 194496), (1536, 182340), (1728, 162080), (1920, 145872), (2026, 138240), (2048, 136755), (2160, 129664), (2304, 121560), (2560, 109404), (2880, 97248), (3039, 92160), (3072, 91170), (3456, 81040), (3840, 72936), (4052, 69120), (4320, 64832), (4608, 60780), (5065, 55296), (5120, 54702), (5760, 48624), (6078, 46080), (6144, 45585), (6912, 40520), (7680, 36468), (8104, 34560), (8640, 32416), (9117, 30720), (9216, 30390), (10130, 27648), (10240, 27351), (11520, 24312), (12156, 23040), (13824, 20260), (15195, 18432), (15360, 18234), (16208, 17280)]