85821120

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 560

約数和(自身を含む): 389461248

約数和(自身を除く): 303640128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 43, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 81, 84, 86, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 129, 132, 135, 140, 144, 154, 160, 162, 165, 168, 172, 176, 180, 189, 192, 198, 210, 215, 216, 220, 224, 231, 240, 252, 258, 264, 270, 280, 288, 297, 301, 308, 315, 320, 324, 330, 336, 344, 352, 360, 378, 385, 387, 396, 405, 420, 430, 432, 440, 448, 462, 473, 480, 495, 504, 516, 528, 540, 560, 567, 576, 594, 602, 616, 630, 645, 648, 660, 672, 688, 693, 704, 720, 756, 770, 774, 792, 810, 840, 860, 864, 880, 891, 903, 924, 945, 946, 960, 990, 1008, 1032, 1056, 1080, 1120, 1134, 1155, 1161, 1188, 1204, 1232, 1260, 1290, 1296, 1320, 1344, 1376, 1386, 1419, 1440, 1485, 1505, 1512, 1540, 1548, 1584, 1620, 1680, 1720, 1728, 1760, 1782, 1806, 1848, 1890, 1892, 1935, 1980, 2016, 2064, 2079, 2112, 2160, 2240, 2268, 2310, 2322, 2365, 2376, 2408, 2464, 2520, 2580, 2592, 2640, 2709, 2752, 2772, 2835, 2838, 2880, 2970, 3010, 3024, 3080, 3096, 3168, 3240, 3311, 3360, 3440, 3465, 3483, 3520, 3564, 3612, 3696, 3780, 3784, 3870, 3960, 4032, 4128, 4158, 4257, 4320, 4455, 4515, 4536, 4620, 4644, 4730, 4752, 4816, 4928, 5040, 5160, 5184, 5280, 5418, 5544, 5670, 5676, 5805, 5940, 6020, 6048, 6160, 6192, 6237, 6336, 6480, 6622, 6720, 6880, 6930, 6966, 7095, 7128, 7224, 7392, 7560, 7568, 7740, 7920, 8127, 8256, 8316, 8514, 8640, 8910, 9030, 9072, 9240, 9288, 9460, 9504, 9632, 9933, 10080, 10320, 10395, 10560, 10836, 11088, 11340, 11352, 11610, 11880, 12040, 12096, 12320, 12384, 12474, 12771, 12960, 13244, 13545, 13760, 13860, 13932, 14190, 14256, 14448, 14784, 15120, 15136, 15480, 15840, 16254, 16555, 16632, 17028, 17415, 17820, 18060, 18144, 18480, 18576, 18920, 19008, 19264, 19866, 20160, 20640, 20790, 21285, 21672, 22176, 22680, 22704, 23220, 23760, 24080, 24381, 24640, 24768, 24948, 25542, 25920, 26488, 27090, 27720, 27864, 28380, 28512, 28896, 29799, 30240, 30272, 30960, 31185, 31680, 32508, 33110, 33264, 34056, 34830, 35640, 36120, 36288, 36960, 37152, 37840, 38313, 39732, 40635, 41280, 41580, 42570, 43344, 44352, 45360, 45408, 46440, 47520, 48160, 48762, 49665, 49896, 51084, 52976, 54180, 55440, 55728, 56760, 57024, 57792, 59598, 60480, 61920, 62370, 63855, 65016, 66220, 66528, 68112, 69660, 71280, 72240, 73920, 74304, 75680, 76626, 79464, 81270, 83160, 85140, 86688, 89397, 90720, 90816, 92880, 95040, 96320, 97524, 99330, 99792, 102168, 105952, 108360, 110880, 111456, 113520, 119196, 121905, 123840, 124740, 127710, 130032, 132440, 133056, 136224, 139320, 142560, 144480, 148995, 151360, 153252, 158928, 162540, 166320, 170280, 173376, 178794, 181440, 185760, 191565, 195048, 198660, 199584, 204336, 211904, 216720, 221760, 222912, 227040, 238392, 243810, 249480, 255420, 260064, 264880, 268191, 272448, 278640, 285120, 288960, 297990, 306504, 317856, 325080, 332640, 340560, 357588, 371520, 383130, 390096, 397320, 399168, 408672, 433440, 446985, 454080, 476784, 487620, 498960, 510840, 520128, 529760, 536382, 557280, 595980, 613008, 635712, 650160, 665280, 681120, 715176, 766260, 780192, 794640, 817344, 866880, 893970, 953568, 975240, 997920, 1021680, 1059520, 1072764, 1114560, 1191960, 1226016, 1300320, 1340955, 1362240, 1430352, 1532520, 1560384, 1589280, 1787940, 1907136, 1950480, 1995840, 2043360, 2145528, 2383920, 2452032, 2600640, 2681910, 2860704, 3065040, 3178560, 3575880, 3900960, 4086720, 4291056, 4767840, 5363820, 5721408, 6130080, 7151760, 7801920, 8582112, 9535680, 10727640, 12260160, 14303520, 17164224, 21455280, 28607040, 42910560, 85821120]

約数ペア:

[(1, 85821120), (2, 42910560), (3, 28607040), (4, 21455280), (5, 17164224), (6, 14303520), (7, 12260160), (8, 10727640), (9, 9535680), (10, 8582112), (11, 7801920), (12, 7151760), (14, 6130080), (15, 5721408), (16, 5363820), (18, 4767840), (20, 4291056), (21, 4086720), (22, 3900960), (24, 3575880), (27, 3178560), (28, 3065040), (30, 2860704), (32, 2681910), (33, 2600640), (35, 2452032), (36, 2383920), (40, 2145528), (42, 2043360), (43, 1995840), (44, 1950480), (45, 1907136), (48, 1787940), (54, 1589280), (55, 1560384), (56, 1532520), (60, 1430352), (63, 1362240), (64, 1340955), (66, 1300320), (70, 1226016), (72, 1191960), (77, 1114560), (80, 1072764), (81, 1059520), (84, 1021680), (86, 997920), (88, 975240), (90, 953568), (96, 893970), (99, 866880), (105, 817344), (108, 794640), (110, 780192), (112, 766260), (120, 715176), (126, 681120), (129, 665280), (132, 650160), (135, 635712), (140, 613008), (144, 595980), (154, 557280), (160, 536382), (162, 529760), (165, 520128), (168, 510840), (172, 498960), (176, 487620), (180, 476784), (189, 454080), (192, 446985), (198, 433440), (210, 408672), (215, 399168), (216, 397320), (220, 390096), (224, 383130), (231, 371520), (240, 357588), (252, 340560), (258, 332640), (264, 325080), (270, 317856), (280, 306504), (288, 297990), (297, 288960), (301, 285120), (308, 278640), (315, 272448), (320, 268191), (324, 264880), (330, 260064), (336, 255420), (344, 249480), (352, 243810), (360, 238392), (378, 227040), (385, 222912), (387, 221760), (396, 216720), (405, 211904), (420, 204336), (430, 199584), (432, 198660), (440, 195048), (448, 191565), (462, 185760), (473, 181440), (480, 178794), (495, 173376), (504, 170280), (516, 166320), (528, 162540), (540, 158928), (560, 153252), (567, 151360), (576, 148995), (594, 144480), (602, 142560), (616, 139320), (630, 136224), (645, 133056), (648, 132440), (660, 130032), (672, 127710), (688, 124740), (693, 123840), (704, 121905), (720, 119196), (756, 113520), (770, 111456), (774, 110880), (792, 108360), (810, 105952), (840, 102168), (860, 99792), (864, 99330), (880, 97524), (891, 96320), (903, 95040), (924, 92880), (945, 90816), (946, 90720), (960, 89397), (990, 86688), (1008, 85140), (1032, 83160), (1056, 81270), (1080, 79464), (1120, 76626), (1134, 75680), (1155, 74304), (1161, 73920), (1188, 72240), (1204, 71280), (1232, 69660), (1260, 68112), (1290, 66528), (1296, 66220), (1320, 65016), (1344, 63855), (1376, 62370), (1386, 61920), (1419, 60480), (1440, 59598), (1485, 57792), (1505, 57024), (1512, 56760), (1540, 55728), (1548, 55440), (1584, 54180), (1620, 52976), (1680, 51084), (1720, 49896), (1728, 49665), (1760, 48762), (1782, 48160), (1806, 47520), (1848, 46440), (1890, 45408), (1892, 45360), (1935, 44352), (1980, 43344), (2016, 42570), (2064, 41580), (2079, 41280), (2112, 40635), (2160, 39732), (2240, 38313), (2268, 37840), (2310, 37152), (2322, 36960), (2365, 36288), (2376, 36120), (2408, 35640), (2464, 34830), (2520, 34056), (2580, 33264), (2592, 33110), (2640, 32508), (2709, 31680), (2752, 31185), (2772, 30960), (2835, 30272), (2838, 30240), (2880, 29799), (2970, 28896), (3010, 28512), (3024, 28380), (3080, 27864), (3096, 27720), (3168, 27090), (3240, 26488), (3311, 25920), (3360, 25542), (3440, 24948), (3465, 24768), (3483, 24640), (3520, 24381), (3564, 24080), (3612, 23760), (3696, 23220), (3780, 22704), (3784, 22680), (3870, 22176), (3960, 21672), (4032, 21285), (4128, 20790), (4158, 20640), (4257, 20160), (4320, 19866), (4455, 19264), (4515, 19008), (4536, 18920), (4620, 18576), (4644, 18480), (4730, 18144), (4752, 18060), (4816, 17820), (4928, 17415), (5040, 17028), (5160, 16632), (5184, 16555), (5280, 16254), (5418, 15840), (5544, 15480), (5670, 15136), (5676, 15120), (5805, 14784), (5940, 14448), (6020, 14256), (6048, 14190), (6160, 13932), (6192, 13860), (6237, 13760), (6336, 13545), (6480, 13244), (6622, 12960), (6720, 12771), (6880, 12474), (6930, 12384), (6966, 12320), (7095, 12096), (7128, 12040), (7224, 11880), (7392, 11610), (7560, 11352), (7568, 11340), (7740, 11088), (7920, 10836), (8127, 10560), (8256, 10395), (8316, 10320), (8514, 10080), (8640, 9933), (8910, 9632), (9030, 9504), (9072, 9460), (9240, 9288)]