269539920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 320

約数和(自身を含む): 1037433600

約数和(自身を除く): 767893680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 48, 52, 54, 58, 60, 65, 72, 78, 80, 87, 90, 104, 108, 116, 117, 120, 130, 135, 144, 145, 156, 174, 180, 195, 208, 216, 232, 234, 240, 260, 261, 270, 290, 312, 331, 348, 351, 360, 377, 390, 432, 435, 464, 468, 520, 522, 540, 580, 585, 624, 662, 696, 702, 720, 754, 780, 783, 870, 936, 993, 1040, 1044, 1080, 1131, 1160, 1170, 1305, 1324, 1392, 1404, 1508, 1560, 1566, 1655, 1740, 1755, 1872, 1885, 1986, 2088, 2160, 2262, 2320, 2340, 2610, 2648, 2808, 2979, 3016, 3120, 3132, 3310, 3393, 3480, 3510, 3770, 3915, 3972, 4176, 4303, 4524, 4680, 4965, 5220, 5296, 5616, 5655, 5958, 6032, 6264, 6620, 6786, 6960, 7020, 7540, 7830, 7944, 8606, 8937, 9048, 9360, 9599, 9930, 10179, 10440, 11310, 11916, 12528, 12909, 13240, 13572, 14040, 14895, 15080, 15660, 15888, 16965, 17212, 17874, 18096, 19198, 19860, 20358, 20880, 21515, 22620, 23832, 25818, 26480, 27144, 28080, 28797, 29790, 30160, 31320, 33930, 34424, 35748, 38396, 38727, 39720, 40716, 43030, 44685, 45240, 47664, 47995, 50895, 51636, 54288, 57594, 59580, 62640, 64545, 67860, 68848, 71496, 76792, 77454, 79440, 81432, 86060, 86391, 89370, 90480, 95990, 101790, 103272, 115188, 116181, 119160, 124787, 129090, 135720, 142992, 143985, 153584, 154908, 162864, 172120, 172782, 178740, 191980, 193635, 203580, 206544, 230376, 232362, 238320, 249574, 258180, 259173, 271440, 287970, 309816, 344240, 345564, 357480, 374361, 383960, 387270, 407160, 431955, 460752, 464724, 499148, 516360, 518346, 575940, 580905, 619632, 623935, 691128, 714960, 748722, 767920, 774540, 814320, 863910, 929448, 998296, 1032720, 1036692, 1123083, 1151880, 1161810, 1247870, 1295865, 1382256, 1497444, 1549080, 1727820, 1858896, 1871805, 1996592, 2073384, 2246166, 2303760, 2323620, 2495740, 2591730, 2994888, 3098160, 3369249, 3455640, 3743610, 4146768, 4492332, 4647240, 4991480, 5183460, 5615415, 5989776, 6738498, 6911280, 7487220, 8984664, 9294480, 9982960, 10366920, 11230830, 13476996, 14974440, 16846245, 17969328, 20733840, 22461660, 26953992, 29948880, 33692490, 44923320, 53907984, 67384980, 89846640, 134769960, 269539920]

約数ペア:

[(1, 269539920), (2, 134769960), (3, 89846640), (4, 67384980), (5, 53907984), (6, 44923320), (8, 33692490), (9, 29948880), (10, 26953992), (12, 22461660), (13, 20733840), (15, 17969328), (16, 16846245), (18, 14974440), (20, 13476996), (24, 11230830), (26, 10366920), (27, 9982960), (29, 9294480), (30, 8984664), (36, 7487220), (39, 6911280), (40, 6738498), (45, 5989776), (48, 5615415), (52, 5183460), (54, 4991480), (58, 4647240), (60, 4492332), (65, 4146768), (72, 3743610), (78, 3455640), (80, 3369249), (87, 3098160), (90, 2994888), (104, 2591730), (108, 2495740), (116, 2323620), (117, 2303760), (120, 2246166), (130, 2073384), (135, 1996592), (144, 1871805), (145, 1858896), (156, 1727820), (174, 1549080), (180, 1497444), (195, 1382256), (208, 1295865), (216, 1247870), (232, 1161810), (234, 1151880), (240, 1123083), (260, 1036692), (261, 1032720), (270, 998296), (290, 929448), (312, 863910), (331, 814320), (348, 774540), (351, 767920), (360, 748722), (377, 714960), (390, 691128), (432, 623935), (435, 619632), (464, 580905), (468, 575940), (520, 518346), (522, 516360), (540, 499148), (580, 464724), (585, 460752), (624, 431955), (662, 407160), (696, 387270), (702, 383960), (720, 374361), (754, 357480), (780, 345564), (783, 344240), (870, 309816), (936, 287970), (993, 271440), (1040, 259173), (1044, 258180), (1080, 249574), (1131, 238320), (1160, 232362), (1170, 230376), (1305, 206544), (1324, 203580), (1392, 193635), (1404, 191980), (1508, 178740), (1560, 172782), (1566, 172120), (1655, 162864), (1740, 154908), (1755, 153584), (1872, 143985), (1885, 142992), (1986, 135720), (2088, 129090), (2160, 124787), (2262, 119160), (2320, 116181), (2340, 115188), (2610, 103272), (2648, 101790), (2808, 95990), (2979, 90480), (3016, 89370), (3120, 86391), (3132, 86060), (3310, 81432), (3393, 79440), (3480, 77454), (3510, 76792), (3770, 71496), (3915, 68848), (3972, 67860), (4176, 64545), (4303, 62640), (4524, 59580), (4680, 57594), (4965, 54288), (5220, 51636), (5296, 50895), (5616, 47995), (5655, 47664), (5958, 45240), (6032, 44685), (6264, 43030), (6620, 40716), (6786, 39720), (6960, 38727), (7020, 38396), (7540, 35748), (7830, 34424), (7944, 33930), (8606, 31320), (8937, 30160), (9048, 29790), (9360, 28797), (9599, 28080), (9930, 27144), (10179, 26480), (10440, 25818), (11310, 23832), (11916, 22620), (12528, 21515), (12909, 20880), (13240, 20358), (13572, 19860), (14040, 19198), (14895, 18096), (15080, 17874), (15660, 17212), (15888, 16965)]