327905280

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{593}}^1$

素因数の和:631

約数の個数: 208

約数和(自身を含む): 1167708960

約数和(自身を除く): 839803680

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, 593, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1186, 1280, 1440, 1536, 1728, 1779, 1920, 2048, 2160, 2304, 2372, 2560, 2880, 2965, 3072, 3456, 3558, 3840, 4096, 4320, 4608, 4744, 5120, 5337, 5760, 5930, 6144, 6912, 7116, 7680, 8640, 8895, 9216, 9488, 10240, 10674, 11520, 11860, 12288, 13824, 14232, 15360, 16011, 17280, 17790, 18432, 18976, 20480, 21348, 23040, 23720, 26685, 27648, 28464, 30720, 32022, 34560, 35580, 36864, 37952, 42696, 46080, 47440, 53370, 55296, 56928, 61440, 64044, 69120, 71160, 75904, 80055, 85392, 92160, 94880, 106740, 110592, 113856, 128088, 138240, 142320, 151808, 160110, 170784, 184320, 189760, 213480, 227712, 256176, 276480, 284640, 303616, 320220, 341568, 379520, 426960, 455424, 512352, 552960, 569280, 607232, 640440, 683136, 759040, 853920, 910848, 1024704, 1138560, 1214464, 1280880, 1366272, 1518080, 1707840, 1821696, 2049408, 2277120, 2428928, 2561760, 2732544, 3036160, 3415680, 3643392, 4098816, 4554240, 5123520, 5465088, 6072320, 6831360, 7286784, 8197632, 9108480, 10247040, 10930176, 12144640, 13662720, 16395264, 18216960, 20494080, 21860352, 27325440, 32790528, 36433920, 40988160, 54650880, 65581056, 81976320, 109301760, 163952640, 327905280]

約数ペア:

[(1, 327905280), (2, 163952640), (3, 109301760), (4, 81976320), (5, 65581056), (6, 54650880), (8, 40988160), (9, 36433920), (10, 32790528), (12, 27325440), (15, 21860352), (16, 20494080), (18, 18216960), (20, 16395264), (24, 13662720), (27, 12144640), (30, 10930176), (32, 10247040), (36, 9108480), (40, 8197632), (45, 7286784), (48, 6831360), (54, 6072320), (60, 5465088), (64, 5123520), (72, 4554240), (80, 4098816), (90, 3643392), (96, 3415680), (108, 3036160), (120, 2732544), (128, 2561760), (135, 2428928), (144, 2277120), (160, 2049408), (180, 1821696), (192, 1707840), (216, 1518080), (240, 1366272), (256, 1280880), (270, 1214464), (288, 1138560), (320, 1024704), (360, 910848), (384, 853920), (432, 759040), (480, 683136), (512, 640440), (540, 607232), (576, 569280), (593, 552960), (640, 512352), (720, 455424), (768, 426960), (864, 379520), (960, 341568), (1024, 320220), (1080, 303616), (1152, 284640), (1186, 276480), (1280, 256176), (1440, 227712), (1536, 213480), (1728, 189760), (1779, 184320), (1920, 170784), (2048, 160110), (2160, 151808), (2304, 142320), (2372, 138240), (2560, 128088), (2880, 113856), (2965, 110592), (3072, 106740), (3456, 94880), (3558, 92160), (3840, 85392), (4096, 80055), (4320, 75904), (4608, 71160), (4744, 69120), (5120, 64044), (5337, 61440), (5760, 56928), (5930, 55296), (6144, 53370), (6912, 47440), (7116, 46080), (7680, 42696), (8640, 37952), (8895, 36864), (9216, 35580), (9488, 34560), (10240, 32022), (10674, 30720), (11520, 28464), (11860, 27648), (12288, 26685), (13824, 23720), (14232, 23040), (15360, 21348), (16011, 20480), (17280, 18976), (17790, 18432)]