945976320

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{2281}}^1$

素因数の和:2318

約数の個数: 220

約数和(自身を含む): 3391330404

約数和(自身を除く): 2445354084

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2281, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4562, 4608, 5120, 5184, 5760, 6480, 6843, 6912, 7680, 8640, 9124, 9216, 10368, 11405, 11520, 12960, 13686, 13824, 15360, 17280, 18248, 20529, 20736, 22810, 23040, 25920, 27372, 27648, 34215, 34560, 36496, 41058, 41472, 45620, 46080, 51840, 54744, 61587, 68430, 69120, 72992, 82116, 82944, 91240, 102645, 103680, 109488, 123174, 136860, 138240, 145984, 164232, 182480, 184761, 205290, 207360, 218976, 246348, 273720, 291968, 307935, 328464, 364960, 369522, 410580, 414720, 437952, 492696, 547440, 583936, 615870, 656928, 729920, 739044, 821160, 875904, 923805, 985392, 1094880, 1167872, 1231740, 1313856, 1459840, 1478088, 1642320, 1751808, 1847610, 1970784, 2189760, 2335744, 2463480, 2627712, 2919680, 2956176, 3284640, 3503616, 3695220, 3941568, 4379520, 4926960, 5255424, 5839360, 5912352, 6569280, 7007232, 7390440, 7883136, 8759040, 9853920, 10510848, 11678720, 11824704, 13138560, 14780880, 15766272, 17518080, 19707840, 21021696, 23649408, 26277120, 29561760, 31532544, 35036160, 39415680, 47298816, 52554240, 59123520, 63065088, 78831360, 94597632, 105108480, 118247040, 157662720, 189195264, 236494080, 315325440, 472988160, 945976320]

約数ペア:

[(1, 945976320), (2, 472988160), (3, 315325440), (4, 236494080), (5, 189195264), (6, 157662720), (8, 118247040), (9, 105108480), (10, 94597632), (12, 78831360), (15, 63065088), (16, 59123520), (18, 52554240), (20, 47298816), (24, 39415680), (27, 35036160), (30, 31532544), (32, 29561760), (36, 26277120), (40, 23649408), (45, 21021696), (48, 19707840), (54, 17518080), (60, 15766272), (64, 14780880), (72, 13138560), (80, 11824704), (81, 11678720), (90, 10510848), (96, 9853920), (108, 8759040), (120, 7883136), (128, 7390440), (135, 7007232), (144, 6569280), (160, 5912352), (162, 5839360), (180, 5255424), (192, 4926960), (216, 4379520), (240, 3941568), (256, 3695220), (270, 3503616), (288, 3284640), (320, 2956176), (324, 2919680), (360, 2627712), (384, 2463480), (405, 2335744), (432, 2189760), (480, 1970784), (512, 1847610), (540, 1751808), (576, 1642320), (640, 1478088), (648, 1459840), (720, 1313856), (768, 1231740), (810, 1167872), (864, 1094880), (960, 985392), (1024, 923805), (1080, 875904), (1152, 821160), (1280, 739044), (1296, 729920), (1440, 656928), (1536, 615870), (1620, 583936), (1728, 547440), (1920, 492696), (2160, 437952), (2281, 414720), (2304, 410580), (2560, 369522), (2592, 364960), (2880, 328464), (3072, 307935), (3240, 291968), (3456, 273720), (3840, 246348), (4320, 218976), (4562, 207360), (4608, 205290), (5120, 184761), (5184, 182480), (5760, 164232), (6480, 145984), (6843, 138240), (6912, 136860), (7680, 123174), (8640, 109488), (9124, 103680), (9216, 102645), (10368, 91240), (11405, 82944), (11520, 82116), (12960, 72992), (13686, 69120), (13824, 68430), (15360, 61587), (17280, 54744), (18248, 51840), (20529, 46080), (20736, 45620), (22810, 41472), (23040, 41058), (25920, 36496), (27372, 34560), (27648, 34215)]