163952640

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{593}}^1$

素因数の和:629

約数の個数: 192

約数和(自身を含む): 583783200

約数和(自身を除く): 419830560

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, 4320, 4608, 4744, 5120, 5337, 5760, 5930, 6144, 6912, 7116, 7680, 8640, 8895, 9216, 9488, 10240, 10674, 11520, 11860, 13824, 14232, 15360, 16011, 17280, 17790, 18432, 18976, 21348, 23040, 23720, 26685, 27648, 28464, 30720, 32022, 34560, 35580, 37952, 42696, 46080, 47440, 53370, 55296, 56928, 64044, 69120, 71160, 75904, 80055, 85392, 92160, 94880, 106740, 113856, 128088, 138240, 142320, 151808, 160110, 170784, 189760, 213480, 227712, 256176, 276480, 284640, 303616, 320220, 341568, 379520, 426960, 455424, 512352, 569280, 607232, 640440, 683136, 759040, 853920, 910848, 1024704, 1138560, 1214464, 1280880, 1366272, 1518080, 1707840, 1821696, 2049408, 2277120, 2561760, 2732544, 3036160, 3415680, 3643392, 4098816, 4554240, 5123520, 5465088, 6072320, 6831360, 8197632, 9108480, 10247040, 10930176, 13662720, 16395264, 18216960, 20494080, 27325440, 32790528, 40988160, 54650880, 81976320, 163952640]

約数ペア:

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