218603520

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{593}}^1$

素因数の和:630

約数の個数: 168

約数和(自身を含む): 759057156

約数和(自身を除く): 540453636

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 593, 640, 720, 768, 960, 1024, 1152, 1186, 1280, 1440, 1536, 1779, 1920, 2048, 2304, 2372, 2560, 2880, 2965, 3072, 3558, 3840, 4096, 4608, 4744, 5120, 5337, 5760, 5930, 6144, 7116, 7680, 8192, 8895, 9216, 9488, 10240, 10674, 11520, 11860, 12288, 14232, 15360, 17790, 18432, 18976, 20480, 21348, 23040, 23720, 24576, 26685, 28464, 30720, 35580, 36864, 37952, 40960, 42696, 46080, 47440, 53370, 56928, 61440, 71160, 73728, 75904, 85392, 92160, 94880, 106740, 113856, 122880, 142320, 151808, 170784, 184320, 189760, 213480, 227712, 284640, 303616, 341568, 368640, 379520, 426960, 455424, 569280, 607232, 683136, 759040, 853920, 910848, 1138560, 1214464, 1366272, 1518080, 1707840, 1821696, 2277120, 2428928, 2732544, 3036160, 3415680, 3643392, 4554240, 4857856, 5465088, 6072320, 6831360, 7286784, 9108480, 10930176, 12144640, 13662720, 14573568, 18216960, 21860352, 24289280, 27325440, 36433920, 43720704, 54650880, 72867840, 109301760, 218603520]

約数ペア:

[(1, 218603520), (2, 109301760), (3, 72867840), (4, 54650880), (5, 43720704), (6, 36433920), (8, 27325440), (9, 24289280), (10, 21860352), (12, 18216960), (15, 14573568), (16, 13662720), (18, 12144640), (20, 10930176), (24, 9108480), (30, 7286784), (32, 6831360), (36, 6072320), (40, 5465088), (45, 4857856), (48, 4554240), (60, 3643392), (64, 3415680), (72, 3036160), (80, 2732544), (90, 2428928), (96, 2277120), (120, 1821696), (128, 1707840), (144, 1518080), (160, 1366272), (180, 1214464), (192, 1138560), (240, 910848), (256, 853920), (288, 759040), (320, 683136), (360, 607232), (384, 569280), (480, 455424), (512, 426960), (576, 379520), (593, 368640), (640, 341568), (720, 303616), (768, 284640), (960, 227712), (1024, 213480), (1152, 189760), (1186, 184320), (1280, 170784), (1440, 151808), (1536, 142320), (1779, 122880), (1920, 113856), (2048, 106740), (2304, 94880), (2372, 92160), (2560, 85392), (2880, 75904), (2965, 73728), (3072, 71160), (3558, 61440), (3840, 56928), (4096, 53370), (4608, 47440), (4744, 46080), (5120, 42696), (5337, 40960), (5760, 37952), (5930, 36864), (6144, 35580), (7116, 30720), (7680, 28464), (8192, 26685), (8895, 24576), (9216, 23720), (9488, 23040), (10240, 21348), (10674, 20480), (11520, 18976), (11860, 18432), (12288, 17790), (14232, 15360)]