246070080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2053

約数の個数: 168

約数和(自身を含む): 866497632

約数和(自身を除く): 620427552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 1987, 2064, 2580, 2752, 2880, 3096, 3440, 3870, 3974, 4128, 5160, 5961, 6192, 6880, 7740, 7948, 8256, 9935, 10320, 11922, 12384, 13760, 15480, 15896, 17883, 19870, 20640, 23844, 24768, 29805, 30960, 31792, 35766, 39740, 41280, 47688, 59610, 61920, 63584, 71532, 79480, 85441, 89415, 95376, 119220, 123840, 127168, 143064, 158960, 170882, 178830, 190752, 238440, 256323, 286128, 317920, 341764, 357660, 381504, 427205, 476880, 512646, 572256, 635840, 683528, 715320, 768969, 854410, 953760, 1025292, 1144512, 1281615, 1367056, 1430640, 1537938, 1708820, 1907520, 2050584, 2563230, 2734112, 2861280, 3075876, 3417640, 3844845, 4101168, 5126460, 5468224, 5722560, 6151752, 6835280, 7689690, 8202336, 10252920, 12303504, 13670560, 15379380, 16404672, 20505840, 24607008, 27341120, 30758760, 41011680, 49214016, 61517520, 82023360, 123035040, 246070080]

約数ペア:

[(1, 246070080), (2, 123035040), (3, 82023360), (4, 61517520), (5, 49214016), (6, 41011680), (8, 30758760), (9, 27341120), (10, 24607008), (12, 20505840), (15, 16404672), (16, 15379380), (18, 13670560), (20, 12303504), (24, 10252920), (30, 8202336), (32, 7689690), (36, 6835280), (40, 6151752), (43, 5722560), (45, 5468224), (48, 5126460), (60, 4101168), (64, 3844845), (72, 3417640), (80, 3075876), (86, 2861280), (90, 2734112), (96, 2563230), (120, 2050584), (129, 1907520), (144, 1708820), (160, 1537938), (172, 1430640), (180, 1367056), (192, 1281615), (215, 1144512), (240, 1025292), (258, 953760), (288, 854410), (320, 768969), (344, 715320), (360, 683528), (387, 635840), (430, 572256), (480, 512646), (516, 476880), (576, 427205), (645, 381504), (688, 357660), (720, 341764), (774, 317920), (860, 286128), (960, 256323), (1032, 238440), (1290, 190752), (1376, 178830), (1440, 170882), (1548, 158960), (1720, 143064), (1935, 127168), (1987, 123840), (2064, 119220), (2580, 95376), (2752, 89415), (2880, 85441), (3096, 79480), (3440, 71532), (3870, 63584), (3974, 61920), (4128, 59610), (5160, 47688), (5961, 41280), (6192, 39740), (6880, 35766), (7740, 31792), (7948, 30960), (8256, 29805), (9935, 24768), (10320, 23844), (11922, 20640), (12384, 19870), (13760, 17883), (15480, 15896)]