268251840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5479}}^1$

素因数の和:5519

約数の個数: 168

約数和(自身を含む): 977127840

約数和(自身を除く): 708876000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5479, 6120, 8160, 9792, 10958, 12240, 16320, 16437, 21916, 24480, 27395, 32874, 43832, 48960, 49311, 54790, 65748, 82185, 87664, 93143, 98622, 109580, 131496, 164370, 175328, 186286, 197244, 219160, 246555, 262992, 279429, 328740, 350656, 372572, 394488, 438320, 465715, 493110, 525984, 558858, 657480, 745144, 788976, 838287, 876640, 931430, 986220, 1051968, 1117716, 1314960, 1397145, 1490288, 1577952, 1676574, 1753280, 1862860, 1972440, 2235432, 2629920, 2794290, 2980576, 3155904, 3353148, 3725720, 3944880, 4191435, 4470864, 5259840, 5588580, 5961152, 6706296, 7451440, 7889760, 8382870, 8941728, 11177160, 13412592, 14902880, 15779520, 16765740, 17883456, 22354320, 26825184, 29805760, 33531480, 44708640, 53650368, 67062960, 89417280, 134125920, 268251840]

約数ペア:

[(1, 268251840), (2, 134125920), (3, 89417280), (4, 67062960), (5, 53650368), (6, 44708640), (8, 33531480), (9, 29805760), (10, 26825184), (12, 22354320), (15, 17883456), (16, 16765740), (17, 15779520), (18, 14902880), (20, 13412592), (24, 11177160), (30, 8941728), (32, 8382870), (34, 7889760), (36, 7451440), (40, 6706296), (45, 5961152), (48, 5588580), (51, 5259840), (60, 4470864), (64, 4191435), (68, 3944880), (72, 3725720), (80, 3353148), (85, 3155904), (90, 2980576), (96, 2794290), (102, 2629920), (120, 2235432), (136, 1972440), (144, 1862860), (153, 1753280), (160, 1676574), (170, 1577952), (180, 1490288), (192, 1397145), (204, 1314960), (240, 1117716), (255, 1051968), (272, 986220), (288, 931430), (306, 876640), (320, 838287), (340, 788976), (360, 745144), (408, 657480), (480, 558858), (510, 525984), (544, 493110), (576, 465715), (612, 438320), (680, 394488), (720, 372572), (765, 350656), (816, 328740), (960, 279429), (1020, 262992), (1088, 246555), (1224, 219160), (1360, 197244), (1440, 186286), (1530, 175328), (1632, 164370), (2040, 131496), (2448, 109580), (2720, 98622), (2880, 93143), (3060, 87664), (3264, 82185), (4080, 65748), (4896, 54790), (5440, 49311), (5479, 48960), (6120, 43832), (8160, 32874), (9792, 27395), (10958, 24480), (12240, 21916), (16320, 16437)]