447352320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1936

約数の個数: 160

約数和(自身を含む): 1477048320

約数和(自身を除く): 1029696000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1879, 1920, 1984, 2480, 2560, 2976, 3720, 3758, 3840, 3968, 4960, 5637, 5952, 7440, 7516, 7680, 7936, 9395, 9920, 11274, 11904, 14880, 15032, 15872, 18790, 19840, 22548, 23808, 28185, 29760, 30064, 37580, 39680, 45096, 47616, 56370, 58249, 59520, 60128, 75160, 79360, 90192, 112740, 116498, 119040, 120256, 150320, 174747, 180384, 225480, 232996, 238080, 240512, 291245, 300640, 349494, 360768, 450960, 465992, 481024, 582490, 601280, 698988, 721536, 873735, 901920, 931984, 962048, 1164980, 1202560, 1397976, 1443072, 1747470, 1803840, 1863968, 2329960, 2405120, 2795952, 2886144, 3494940, 3607680, 3727936, 4659920, 4810240, 5591904, 6989880, 7215360, 7455872, 9319840, 11183808, 13979760, 14430720, 14911744, 18639680, 22367616, 27959520, 29823488, 37279360, 44735232, 55919040, 74558720, 89470464, 111838080, 149117440, 223676160, 447352320]

約数ペア:

[(1, 447352320), (2, 223676160), (3, 149117440), (4, 111838080), (5, 89470464), (6, 74558720), (8, 55919040), (10, 44735232), (12, 37279360), (15, 29823488), (16, 27959520), (20, 22367616), (24, 18639680), (30, 14911744), (31, 14430720), (32, 13979760), (40, 11183808), (48, 9319840), (60, 7455872), (62, 7215360), (64, 6989880), (80, 5591904), (93, 4810240), (96, 4659920), (120, 3727936), (124, 3607680), (128, 3494940), (155, 2886144), (160, 2795952), (186, 2405120), (192, 2329960), (240, 1863968), (248, 1803840), (256, 1747470), (310, 1443072), (320, 1397976), (372, 1202560), (384, 1164980), (465, 962048), (480, 931984), (496, 901920), (512, 873735), (620, 721536), (640, 698988), (744, 601280), (768, 582490), (930, 481024), (960, 465992), (992, 450960), (1240, 360768), (1280, 349494), (1488, 300640), (1536, 291245), (1860, 240512), (1879, 238080), (1920, 232996), (1984, 225480), (2480, 180384), (2560, 174747), (2976, 150320), (3720, 120256), (3758, 119040), (3840, 116498), (3968, 112740), (4960, 90192), (5637, 79360), (5952, 75160), (7440, 60128), (7516, 59520), (7680, 58249), (7936, 56370), (9395, 47616), (9920, 45096), (11274, 39680), (11904, 37580), (14880, 30064), (15032, 29760), (15872, 28185), (18790, 23808), (19840, 22548)]