262798560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:630

約数の個数: 192

約数和(自身を含む): 928972800

約数和(自身を除く): 666174240

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, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 216, 240, 254, 270, 288, 360, 381, 432, 479, 480, 508, 540, 635, 720, 762, 864, 958, 1016, 1080, 1143, 1270, 1437, 1440, 1524, 1905, 1916, 2032, 2160, 2286, 2395, 2540, 2874, 3048, 3429, 3810, 3832, 4064, 4311, 4320, 4572, 4790, 5080, 5715, 5748, 6096, 6858, 7185, 7620, 7664, 8622, 9144, 9580, 10160, 11430, 11496, 12192, 12933, 13716, 14370, 15240, 15328, 17145, 17244, 18288, 19160, 20320, 21555, 22860, 22992, 25866, 27432, 28740, 30480, 34290, 34488, 36576, 38320, 43110, 45720, 45984, 51732, 54864, 57480, 60833, 60960, 64665, 68580, 68976, 76640, 86220, 91440, 103464, 109728, 114960, 121666, 129330, 137160, 137952, 172440, 182499, 182880, 206928, 229920, 243332, 258660, 274320, 304165, 344880, 364998, 413856, 486664, 517320, 547497, 548640, 608330, 689760, 729996, 912495, 973328, 1034640, 1094994, 1216660, 1459992, 1642491, 1824990, 1946656, 2069280, 2189988, 2433320, 2737485, 2919984, 3284982, 3649980, 4379976, 4866640, 5474970, 5839968, 6569964, 7299960, 8212455, 8759952, 9733280, 10949940, 13139928, 14599920, 16424910, 17519904, 21899880, 26279856, 29199840, 32849820, 43799760, 52559712, 65699640, 87599520, 131399280, 262798560]

約数ペア:

[(1, 262798560), (2, 131399280), (3, 87599520), (4, 65699640), (5, 52559712), (6, 43799760), (8, 32849820), (9, 29199840), (10, 26279856), (12, 21899880), (15, 17519904), (16, 16424910), (18, 14599920), (20, 13139928), (24, 10949940), (27, 9733280), (30, 8759952), (32, 8212455), (36, 7299960), (40, 6569964), (45, 5839968), (48, 5474970), (54, 4866640), (60, 4379976), (72, 3649980), (80, 3284982), (90, 2919984), (96, 2737485), (108, 2433320), (120, 2189988), (127, 2069280), (135, 1946656), (144, 1824990), (160, 1642491), (180, 1459992), (216, 1216660), (240, 1094994), (254, 1034640), (270, 973328), (288, 912495), (360, 729996), (381, 689760), (432, 608330), (479, 548640), (480, 547497), (508, 517320), (540, 486664), (635, 413856), (720, 364998), (762, 344880), (864, 304165), (958, 274320), (1016, 258660), (1080, 243332), (1143, 229920), (1270, 206928), (1437, 182880), (1440, 182499), (1524, 172440), (1905, 137952), (1916, 137160), (2032, 129330), (2160, 121666), (2286, 114960), (2395, 109728), (2540, 103464), (2874, 91440), (3048, 86220), (3429, 76640), (3810, 68976), (3832, 68580), (4064, 64665), (4311, 60960), (4320, 60833), (4572, 57480), (4790, 54864), (5080, 51732), (5715, 45984), (5748, 45720), (6096, 43110), (6858, 38320), (7185, 36576), (7620, 34488), (7664, 34290), (8622, 30480), (9144, 28740), (9580, 27432), (10160, 25866), (11430, 22992), (11496, 22860), (12192, 21555), (12933, 20320), (13716, 19160), (14370, 18288), (15240, 17244), (15328, 17145)]