271147680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 985944960

約数和(自身を除く): 714797280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 43, 45, 48, 58, 60, 72, 80, 86, 87, 90, 96, 116, 120, 129, 144, 145, 151, 160, 172, 174, 180, 215, 232, 240, 258, 261, 288, 290, 302, 344, 348, 360, 387, 430, 435, 453, 464, 480, 516, 522, 580, 604, 645, 688, 696, 720, 755, 774, 860, 870, 906, 928, 1032, 1044, 1160, 1208, 1247, 1290, 1305, 1359, 1376, 1392, 1440, 1510, 1548, 1720, 1740, 1812, 1935, 2064, 2088, 2265, 2320, 2416, 2494, 2580, 2610, 2718, 2784, 3020, 3096, 3440, 3480, 3624, 3741, 3870, 4128, 4176, 4379, 4530, 4640, 4832, 4988, 5160, 5220, 5436, 6040, 6192, 6235, 6493, 6795, 6880, 6960, 7248, 7482, 7740, 8352, 8758, 9060, 9976, 10320, 10440, 10872, 11223, 12080, 12384, 12470, 12986, 13137, 13590, 13920, 14496, 14964, 15480, 17516, 18120, 18705, 19479, 19952, 20640, 20880, 21744, 21895, 22446, 24160, 24940, 25972, 26274, 27180, 29928, 30960, 32465, 35032, 36240, 37410, 38958, 39411, 39904, 41760, 43488, 43790, 44892, 49880, 51944, 52548, 54360, 56115, 58437, 59856, 61920, 64930, 65685, 70064, 72480, 74820, 77916, 78822, 87580, 89784, 97395, 99760, 103888, 105096, 108720, 112230, 116874, 119712, 129860, 131370, 140128, 149640, 155832, 157644, 175160, 179568, 188297, 194790, 197055, 199520, 207776, 210192, 217440, 224460, 233748, 259720, 262740, 292185, 299280, 311664, 315288, 350320, 359136, 376594, 389580, 394110, 420384, 448920, 467496, 519440, 525480, 564891, 584370, 598560, 623328, 630576, 700640, 753188, 779160, 788220, 897840, 934992, 941485, 1038880, 1050960, 1129782, 1168740, 1261152, 1506376, 1558320, 1576440, 1694673, 1795680, 1869984, 1882970, 2101920, 2259564, 2337480, 2824455, 3012752, 3116640, 3152880, 3389346, 3765940, 4519128, 4674960, 5648910, 6025504, 6305760, 6778692, 7531880, 8473365, 9038256, 9349920, 11297820, 13557384, 15063760, 16946730, 18076512, 22595640, 27114768, 30127520, 33893460, 45191280, 54229536, 67786920, 90382560, 135573840, 271147680]

約数ペア:

[(1, 271147680), (2, 135573840), (3, 90382560), (4, 67786920), (5, 54229536), (6, 45191280), (8, 33893460), (9, 30127520), (10, 27114768), (12, 22595640), (15, 18076512), (16, 16946730), (18, 15063760), (20, 13557384), (24, 11297820), (29, 9349920), (30, 9038256), (32, 8473365), (36, 7531880), (40, 6778692), (43, 6305760), (45, 6025504), (48, 5648910), (58, 4674960), (60, 4519128), (72, 3765940), (80, 3389346), (86, 3152880), (87, 3116640), (90, 3012752), (96, 2824455), (116, 2337480), (120, 2259564), (129, 2101920), (144, 1882970), (145, 1869984), (151, 1795680), (160, 1694673), (172, 1576440), (174, 1558320), (180, 1506376), (215, 1261152), (232, 1168740), (240, 1129782), (258, 1050960), (261, 1038880), (288, 941485), (290, 934992), (302, 897840), (344, 788220), (348, 779160), (360, 753188), (387, 700640), (430, 630576), (435, 623328), (453, 598560), (464, 584370), (480, 564891), (516, 525480), (522, 519440), (580, 467496), (604, 448920), (645, 420384), (688, 394110), (696, 389580), (720, 376594), (755, 359136), (774, 350320), (860, 315288), (870, 311664), (906, 299280), (928, 292185), (1032, 262740), (1044, 259720), (1160, 233748), (1208, 224460), (1247, 217440), (1290, 210192), (1305, 207776), (1359, 199520), (1376, 197055), (1392, 194790), (1440, 188297), (1510, 179568), (1548, 175160), (1720, 157644), (1740, 155832), (1812, 149640), (1935, 140128), (2064, 131370), (2088, 129860), (2265, 119712), (2320, 116874), (2416, 112230), (2494, 108720), (2580, 105096), (2610, 103888), (2718, 99760), (2784, 97395), (3020, 89784), (3096, 87580), (3440, 78822), (3480, 77916), (3624, 74820), (3741, 72480), (3870, 70064), (4128, 65685), (4176, 64930), (4379, 61920), (4530, 59856), (4640, 58437), (4832, 56115), (4988, 54360), (5160, 52548), (5220, 51944), (5436, 49880), (6040, 44892), (6192, 43790), (6235, 43488), (6493, 41760), (6795, 39904), (6880, 39411), (6960, 38958), (7248, 37410), (7482, 36240), (7740, 35032), (8352, 32465), (8758, 30960), (9060, 29928), (9976, 27180), (10320, 26274), (10440, 25972), (10872, 24940), (11223, 24160), (12080, 22446), (12384, 21895), (12470, 21744), (12986, 20880), (13137, 20640), (13590, 19952), (13920, 19479), (14496, 18705), (14964, 18120), (15480, 17516)]