139166720

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:396

約数の個数: 176

約数和(自身を含む): 417391488

約数和(自身を除く): 278224768

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 353, 385, 440, 448, 512, 560, 616, 640, 704, 706, 770, 880, 896, 1024, 1120, 1232, 1280, 1408, 1412, 1540, 1760, 1765, 1792, 2240, 2464, 2471, 2560, 2816, 2824, 3080, 3520, 3530, 3584, 3883, 4480, 4928, 4942, 5120, 5632, 5648, 6160, 7040, 7060, 7168, 7766, 8960, 9856, 9884, 11264, 11296, 12320, 12355, 14080, 14120, 15532, 17920, 19415, 19712, 19768, 22592, 24640, 24710, 27181, 28160, 28240, 31064, 35840, 38830, 39424, 39536, 45184, 49280, 49420, 54362, 56320, 56480, 62128, 77660, 78848, 79072, 90368, 98560, 98840, 108724, 112960, 124256, 135905, 155320, 158144, 180736, 197120, 197680, 217448, 225920, 248512, 271810, 310640, 316288, 361472, 394240, 395360, 434896, 451840, 497024, 543620, 621280, 632576, 790720, 869792, 903680, 994048, 1087240, 1242560, 1265152, 1581440, 1739584, 1807360, 1988096, 2174480, 2485120, 2530304, 3162880, 3479168, 3976192, 4348960, 4970240, 6325760, 6958336, 8697920, 9940480, 12651520, 13916672, 17395840, 19880960, 27833344, 34791680, 69583360, 139166720]

約数ペア:

[(1, 139166720), (2, 69583360), (4, 34791680), (5, 27833344), (7, 19880960), (8, 17395840), (10, 13916672), (11, 12651520), (14, 9940480), (16, 8697920), (20, 6958336), (22, 6325760), (28, 4970240), (32, 4348960), (35, 3976192), (40, 3479168), (44, 3162880), (55, 2530304), (56, 2485120), (64, 2174480), (70, 1988096), (77, 1807360), (80, 1739584), (88, 1581440), (110, 1265152), (112, 1242560), (128, 1087240), (140, 994048), (154, 903680), (160, 869792), (176, 790720), (220, 632576), (224, 621280), (256, 543620), (280, 497024), (308, 451840), (320, 434896), (352, 395360), (353, 394240), (385, 361472), (440, 316288), (448, 310640), (512, 271810), (560, 248512), (616, 225920), (640, 217448), (704, 197680), (706, 197120), (770, 180736), (880, 158144), (896, 155320), (1024, 135905), (1120, 124256), (1232, 112960), (1280, 108724), (1408, 98840), (1412, 98560), (1540, 90368), (1760, 79072), (1765, 78848), (1792, 77660), (2240, 62128), (2464, 56480), (2471, 56320), (2560, 54362), (2816, 49420), (2824, 49280), (3080, 45184), (3520, 39536), (3530, 39424), (3584, 38830), (3883, 35840), (4480, 31064), (4928, 28240), (4942, 28160), (5120, 27181), (5632, 24710), (5648, 24640), (6160, 22592), (7040, 19768), (7060, 19712), (7168, 19415), (7766, 17920), (8960, 15532), (9856, 14120), (9884, 14080), (11264, 12355), (11296, 12320)]