719508480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:504

約数の個数: 176

約数和(自身を含む): 2324736960

約数和(自身を除く): 1605228480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 256, 278, 320, 337, 384, 417, 480, 512, 556, 640, 674, 695, 768, 834, 960, 1011, 1024, 1112, 1280, 1348, 1390, 1536, 1668, 1685, 1920, 2022, 2085, 2224, 2560, 2696, 2780, 3072, 3336, 3370, 3840, 4044, 4170, 4448, 5055, 5120, 5392, 5560, 6672, 6740, 7680, 8088, 8340, 8896, 10110, 10784, 11120, 13344, 13480, 15360, 16176, 16680, 17792, 20220, 21568, 22240, 26688, 26960, 32352, 33360, 35584, 40440, 43136, 44480, 46843, 53376, 53920, 64704, 66720, 71168, 80880, 86272, 88960, 93686, 106752, 107840, 129408, 133440, 140529, 142336, 161760, 172544, 177920, 187372, 213504, 215680, 234215, 258816, 266880, 281058, 323520, 345088, 355840, 374744, 427008, 431360, 468430, 517632, 533760, 562116, 647040, 702645, 711680, 749488, 862720, 936860, 1035264, 1067520, 1124232, 1294080, 1405290, 1498976, 1725440, 1873720, 2135040, 2248464, 2588160, 2810580, 2997952, 3747440, 4496928, 5176320, 5621160, 5995904, 7494880, 8993856, 11242320, 11991808, 14989760, 17987712, 22484640, 23983616, 29979520, 35975424, 44969280, 47967232, 59959040, 71950848, 89938560, 119918080, 143901696, 179877120, 239836160, 359754240, 719508480]

約数ペア:

[(1, 719508480), (2, 359754240), (3, 239836160), (4, 179877120), (5, 143901696), (6, 119918080), (8, 89938560), (10, 71950848), (12, 59959040), (15, 47967232), (16, 44969280), (20, 35975424), (24, 29979520), (30, 23983616), (32, 22484640), (40, 17987712), (48, 14989760), (60, 11991808), (64, 11242320), (80, 8993856), (96, 7494880), (120, 5995904), (128, 5621160), (139, 5176320), (160, 4496928), (192, 3747440), (240, 2997952), (256, 2810580), (278, 2588160), (320, 2248464), (337, 2135040), (384, 1873720), (417, 1725440), (480, 1498976), (512, 1405290), (556, 1294080), (640, 1124232), (674, 1067520), (695, 1035264), (768, 936860), (834, 862720), (960, 749488), (1011, 711680), (1024, 702645), (1112, 647040), (1280, 562116), (1348, 533760), (1390, 517632), (1536, 468430), (1668, 431360), (1685, 427008), (1920, 374744), (2022, 355840), (2085, 345088), (2224, 323520), (2560, 281058), (2696, 266880), (2780, 258816), (3072, 234215), (3336, 215680), (3370, 213504), (3840, 187372), (4044, 177920), (4170, 172544), (4448, 161760), (5055, 142336), (5120, 140529), (5392, 133440), (5560, 129408), (6672, 107840), (6740, 106752), (7680, 93686), (8088, 88960), (8340, 86272), (8896, 80880), (10110, 71168), (10784, 66720), (11120, 64704), (13344, 53920), (13480, 53376), (15360, 46843), (16176, 44480), (16680, 43136), (17792, 40440), (20220, 35584), (21568, 33360), (22240, 32352), (26688, 26960)]