268297920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1$

素因数の和:981

約数の個数: 280

約数和(自身を含む): 1042251408

約数和(自身を除く): 773953488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 648, 660, 704, 720, 792, 810, 864, 880, 891, 941, 960, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1882, 1980, 2112, 2160, 2376, 2592, 2640, 2823, 2880, 2970, 3168, 3240, 3520, 3564, 3764, 3960, 4320, 4455, 4705, 4752, 5184, 5280, 5646, 5940, 6336, 6480, 7128, 7528, 7920, 8469, 8640, 8910, 9410, 9504, 10351, 10560, 11292, 11880, 12960, 14115, 14256, 15056, 15840, 16938, 17820, 18820, 19008, 20702, 22584, 23760, 25407, 25920, 28230, 28512, 30112, 31053, 31680, 33876, 35640, 37640, 41404, 42345, 45168, 47520, 50814, 51755, 56460, 57024, 60224, 62106, 67752, 71280, 75280, 76221, 82808, 84690, 90336, 93159, 95040, 101628, 103510, 112920, 124212, 127035, 135504, 142560, 150560, 152442, 155265, 165616, 169380, 180672, 186318, 203256, 207020, 225840, 248424, 254070, 271008, 279477, 285120, 301120, 304884, 310530, 331232, 338760, 372636, 381105, 406512, 414040, 451680, 465795, 496848, 508140, 542016, 558954, 609768, 621060, 662464, 677520, 745272, 762210, 813024, 828080, 838431, 903360, 931590, 993696, 1016280, 1117908, 1219536, 1242120, 1355040, 1397385, 1490544, 1524420, 1626048, 1656160, 1676862, 1863180, 1987392, 2032560, 2235816, 2439072, 2484240, 2710080, 2794770, 2981088, 3048840, 3312320, 3353724, 3726360, 4065120, 4192155, 4471632, 4878144, 4968480, 5589540, 5962176, 6097680, 6707448, 7452720, 8130240, 8384310, 8943264, 9936960, 11179080, 12195360, 13414896, 14905440, 16768620, 17886528, 22358160, 24390720, 26829792, 29810880, 33537240, 44716320, 53659584, 67074480, 89432640, 134148960, 268297920]

約数ペア:

[(1, 268297920), (2, 134148960), (3, 89432640), (4, 67074480), (5, 53659584), (6, 44716320), (8, 33537240), (9, 29810880), (10, 26829792), (11, 24390720), (12, 22358160), (15, 17886528), (16, 16768620), (18, 14905440), (20, 13414896), (22, 12195360), (24, 11179080), (27, 9936960), (30, 8943264), (32, 8384310), (33, 8130240), (36, 7452720), (40, 6707448), (44, 6097680), (45, 5962176), (48, 5589540), (54, 4968480), (55, 4878144), (60, 4471632), (64, 4192155), (66, 4065120), (72, 3726360), (80, 3353724), (81, 3312320), (88, 3048840), (90, 2981088), (96, 2794770), (99, 2710080), (108, 2484240), (110, 2439072), (120, 2235816), (132, 2032560), (135, 1987392), (144, 1863180), (160, 1676862), (162, 1656160), (165, 1626048), (176, 1524420), (180, 1490544), (192, 1397385), (198, 1355040), (216, 1242120), (220, 1219536), (240, 1117908), (264, 1016280), (270, 993696), (288, 931590), (297, 903360), (320, 838431), (324, 828080), (330, 813024), (352, 762210), (360, 745272), (396, 677520), (405, 662464), (432, 621060), (440, 609768), (480, 558954), (495, 542016), (528, 508140), (540, 496848), (576, 465795), (594, 451680), (648, 414040), (660, 406512), (704, 381105), (720, 372636), (792, 338760), (810, 331232), (864, 310530), (880, 304884), (891, 301120), (941, 285120), (960, 279477), (990, 271008), (1056, 254070), (1080, 248424), (1188, 225840), (1296, 207020), (1320, 203256), (1440, 186318), (1485, 180672), (1584, 169380), (1620, 165616), (1728, 155265), (1760, 152442), (1782, 150560), (1882, 142560), (1980, 135504), (2112, 127035), (2160, 124212), (2376, 112920), (2592, 103510), (2640, 101628), (2823, 95040), (2880, 93159), (2970, 90336), (3168, 84690), (3240, 82808), (3520, 76221), (3564, 75280), (3764, 71280), (3960, 67752), (4320, 62106), (4455, 60224), (4705, 57024), (4752, 56460), (5184, 51755), (5280, 50814), (5646, 47520), (5940, 45168), (6336, 42345), (6480, 41404), (7128, 37640), (7528, 35640), (7920, 33876), (8469, 31680), (8640, 31053), (8910, 30112), (9410, 28512), (9504, 28230), (10351, 25920), (10560, 25407), (11292, 23760), (11880, 22584), (12960, 20702), (14115, 19008), (14256, 18820), (15056, 17820), (15840, 16938)]