260729280

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{479}}^1$

素因数の和:518

約数の個数: 336

約数和(自身を含む): 1065093120

約数和(自身を除く): 804363840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 479, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 958, 960, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1344, 1437, 1440, 1512, 1620, 1680, 1701, 1728, 1890, 1916, 1944, 2016, 2160, 2240, 2268, 2395, 2430, 2520, 2592, 2835, 2874, 2880, 3024, 3240, 3353, 3360, 3402, 3780, 3832, 3888, 4032, 4311, 4320, 4536, 4790, 4860, 5040, 5184, 5670, 5748, 6048, 6480, 6706, 6720, 6804, 7185, 7560, 7664, 7776, 8505, 8622, 8640, 9072, 9580, 9720, 10059, 10080, 11340, 11496, 12096, 12933, 12960, 13412, 13608, 14370, 15120, 15328, 15552, 16765, 17010, 17244, 18144, 19160, 19440, 20118, 20160, 21555, 22680, 22992, 25866, 25920, 26824, 27216, 28740, 30177, 30240, 30656, 33530, 34020, 34488, 36288, 38320, 38799, 38880, 40236, 43110, 45360, 45984, 50295, 51732, 53648, 54432, 57480, 60354, 60480, 64665, 67060, 68040, 68976, 76640, 77598, 77760, 80472, 86220, 90531, 90720, 91968, 100590, 103464, 107296, 108864, 114960, 116397, 120708, 129330, 134120, 136080, 137952, 150885, 153280, 155196, 160944, 172440, 181062, 181440, 193995, 201180, 206928, 214592, 229920, 232794, 241416, 258660, 268240, 271593, 272160, 275904, 301770, 310392, 321888, 344880, 362124, 387990, 402360, 413856, 452655, 459840, 465588, 482832, 517320, 536480, 543186, 544320, 581985, 603540, 620784, 643776, 689760, 724248, 775980, 804720, 814779, 827712, 905310, 931176, 965664, 1034640, 1072960, 1086372, 1163970, 1207080, 1241568, 1357965, 1379520, 1448496, 1551960, 1609440, 1629558, 1810620, 1862352, 1931328, 2069280, 2172744, 2327940, 2414160, 2483136, 2715930, 2896992, 3103920, 3218880, 3259116, 3621240, 3724704, 4073895, 4138560, 4345488, 4655880, 4828320, 5431860, 5793984, 6207840, 6518232, 7242480, 7449408, 8147790, 8690976, 9311760, 9656640, 10863720, 12415680, 13036464, 14484960, 16295580, 17381952, 18623520, 21727440, 26072928, 28969920, 32591160, 37247040, 43454880, 52145856, 65182320, 86909760, 130364640, 260729280]

約数ペア:

[(1, 260729280), (2, 130364640), (3, 86909760), (4, 65182320), (5, 52145856), (6, 43454880), (7, 37247040), (8, 32591160), (9, 28969920), (10, 26072928), (12, 21727440), (14, 18623520), (15, 17381952), (16, 16295580), (18, 14484960), (20, 13036464), (21, 12415680), (24, 10863720), (27, 9656640), (28, 9311760), (30, 8690976), (32, 8147790), (35, 7449408), (36, 7242480), (40, 6518232), (42, 6207840), (45, 5793984), (48, 5431860), (54, 4828320), (56, 4655880), (60, 4345488), (63, 4138560), (64, 4073895), (70, 3724704), (72, 3621240), (80, 3259116), (81, 3218880), (84, 3103920), (90, 2896992), (96, 2715930), (105, 2483136), (108, 2414160), (112, 2327940), (120, 2172744), (126, 2069280), (135, 1931328), (140, 1862352), (144, 1810620), (160, 1629558), (162, 1609440), (168, 1551960), (180, 1448496), (189, 1379520), (192, 1357965), (210, 1241568), (216, 1207080), (224, 1163970), (240, 1086372), (243, 1072960), (252, 1034640), (270, 965664), (280, 931176), (288, 905310), (315, 827712), (320, 814779), (324, 804720), (336, 775980), (360, 724248), (378, 689760), (405, 643776), (420, 620784), (432, 603540), (448, 581985), (479, 544320), (480, 543186), (486, 536480), (504, 517320), (540, 482832), (560, 465588), (567, 459840), (576, 452655), (630, 413856), (648, 402360), (672, 387990), (720, 362124), (756, 344880), (810, 321888), (840, 310392), (864, 301770), (945, 275904), (958, 272160), (960, 271593), (972, 268240), (1008, 258660), (1080, 241416), (1120, 232794), (1134, 229920), (1215, 214592), (1260, 206928), (1296, 201180), (1344, 193995), (1437, 181440), (1440, 181062), (1512, 172440), (1620, 160944), (1680, 155196), (1701, 153280), (1728, 150885), (1890, 137952), (1916, 136080), (1944, 134120), (2016, 129330), (2160, 120708), (2240, 116397), (2268, 114960), (2395, 108864), (2430, 107296), (2520, 103464), (2592, 100590), (2835, 91968), (2874, 90720), (2880, 90531), (3024, 86220), (3240, 80472), (3353, 77760), (3360, 77598), (3402, 76640), (3780, 68976), (3832, 68040), (3888, 67060), (4032, 64665), (4311, 60480), (4320, 60354), (4536, 57480), (4790, 54432), (4860, 53648), (5040, 51732), (5184, 50295), (5670, 45984), (5748, 45360), (6048, 43110), (6480, 40236), (6706, 38880), (6720, 38799), (6804, 38320), (7185, 36288), (7560, 34488), (7664, 34020), (7776, 33530), (8505, 30656), (8622, 30240), (8640, 30177), (9072, 28740), (9580, 27216), (9720, 26824), (10059, 25920), (10080, 25866), (11340, 22992), (11496, 22680), (12096, 21555), (12933, 20160), (12960, 20118), (13412, 19440), (13608, 19160), (14370, 18144), (15120, 17244), (15328, 17010), (15552, 16765)]