246149280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:530

約数の個数: 288

約数和(自身を含む): 940028544

約数和(自身を除く): 693879264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 487, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 972, 974, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1461, 1560, 1620, 1755, 1872, 1944, 1948, 2080, 2106, 2160, 2340, 2430, 2435, 2592, 2808, 2922, 3120, 3159, 3240, 3510, 3744, 3888, 3896, 4212, 4320, 4383, 4680, 4860, 4870, 5265, 5616, 5844, 6240, 6318, 6331, 6480, 7020, 7305, 7776, 7792, 8424, 8766, 9360, 9720, 9740, 10530, 11232, 11688, 12636, 12662, 12960, 13149, 14040, 14610, 15584, 15795, 16848, 17532, 18720, 18993, 19440, 19480, 21060, 21915, 23376, 25272, 25324, 26298, 28080, 29220, 31590, 31655, 33696, 35064, 37986, 38880, 38960, 39447, 42120, 43830, 46752, 50544, 50648, 52596, 56160, 56979, 58440, 63180, 63310, 65745, 70128, 75972, 77920, 78894, 84240, 87660, 94965, 101088, 101296, 105192, 113958, 116880, 118341, 126360, 126620, 131490, 140256, 151944, 157788, 168480, 170937, 175320, 189930, 197235, 202592, 210384, 227916, 233760, 236682, 252720, 253240, 262980, 284895, 303888, 315576, 341874, 350640, 379860, 394470, 420768, 455832, 473364, 505440, 506480, 512811, 525960, 569790, 591705, 607776, 631152, 683748, 701280, 759720, 788940, 854685, 911664, 946728, 1012960, 1025622, 1051920, 1139580, 1183410, 1262304, 1367496, 1519440, 1538433, 1577880, 1709370, 1823328, 1893456, 2051244, 2103840, 2279160, 2366820, 2564055, 2734992, 3038880, 3076866, 3155760, 3418740, 3786912, 4102488, 4558320, 4733640, 5128110, 5469984, 6153732, 6311520, 6837480, 7692165, 8204976, 9116640, 9467280, 10256220, 12307464, 13674960, 15384330, 16409952, 18934560, 20512440, 24614928, 27349920, 30768660, 41024880, 49229856, 61537320, 82049760, 123074640, 246149280]

約数ペア:

[(1, 246149280), (2, 123074640), (3, 82049760), (4, 61537320), (5, 49229856), (6, 41024880), (8, 30768660), (9, 27349920), (10, 24614928), (12, 20512440), (13, 18934560), (15, 16409952), (16, 15384330), (18, 13674960), (20, 12307464), (24, 10256220), (26, 9467280), (27, 9116640), (30, 8204976), (32, 7692165), (36, 6837480), (39, 6311520), (40, 6153732), (45, 5469984), (48, 5128110), (52, 4733640), (54, 4558320), (60, 4102488), (65, 3786912), (72, 3418740), (78, 3155760), (80, 3076866), (81, 3038880), (90, 2734992), (96, 2564055), (104, 2366820), (108, 2279160), (117, 2103840), (120, 2051244), (130, 1893456), (135, 1823328), (144, 1709370), (156, 1577880), (160, 1538433), (162, 1519440), (180, 1367496), (195, 1262304), (208, 1183410), (216, 1139580), (234, 1051920), (240, 1025622), (243, 1012960), (260, 946728), (270, 911664), (288, 854685), (312, 788940), (324, 759720), (351, 701280), (360, 683748), (390, 631152), (405, 607776), (416, 591705), (432, 569790), (468, 525960), (480, 512811), (486, 506480), (487, 505440), (520, 473364), (540, 455832), (585, 420768), (624, 394470), (648, 379860), (702, 350640), (720, 341874), (780, 315576), (810, 303888), (864, 284895), (936, 262980), (972, 253240), (974, 252720), (1040, 236682), (1053, 233760), (1080, 227916), (1170, 210384), (1215, 202592), (1248, 197235), (1296, 189930), (1404, 175320), (1440, 170937), (1461, 168480), (1560, 157788), (1620, 151944), (1755, 140256), (1872, 131490), (1944, 126620), (1948, 126360), (2080, 118341), (2106, 116880), (2160, 113958), (2340, 105192), (2430, 101296), (2435, 101088), (2592, 94965), (2808, 87660), (2922, 84240), (3120, 78894), (3159, 77920), (3240, 75972), (3510, 70128), (3744, 65745), (3888, 63310), (3896, 63180), (4212, 58440), (4320, 56979), (4383, 56160), (4680, 52596), (4860, 50648), (4870, 50544), (5265, 46752), (5616, 43830), (5844, 42120), (6240, 39447), (6318, 38960), (6331, 38880), (6480, 37986), (7020, 35064), (7305, 33696), (7776, 31655), (7792, 31590), (8424, 29220), (8766, 28080), (9360, 26298), (9720, 25324), (9740, 25272), (10530, 23376), (11232, 21915), (11688, 21060), (12636, 19480), (12662, 19440), (12960, 18993), (13149, 18720), (14040, 17532), (14610, 16848), (15584, 15795)]