85706280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:992

約数の個数: 192

約数和(自身を含む): 317416320

約数和(自身を除く): 231710040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 920, 941, 990, 1012, 1035, 1265, 1320, 1380, 1518, 1656, 1882, 1980, 2024, 2070, 2277, 2530, 2760, 2823, 3036, 3764, 3795, 3960, 4140, 4554, 4705, 5060, 5646, 6072, 7528, 7590, 8280, 8469, 9108, 9410, 10120, 10351, 11292, 11385, 14115, 15180, 16938, 18216, 18820, 20702, 21643, 22584, 22770, 28230, 30360, 31053, 33876, 37640, 41404, 42345, 43286, 45540, 51755, 56460, 62106, 64929, 67752, 82808, 84690, 86572, 91080, 93159, 103510, 108215, 112920, 124212, 129858, 155265, 169380, 173144, 186318, 194787, 207020, 216430, 238073, 248424, 259716, 310530, 324645, 338760, 372636, 389574, 414040, 432860, 465795, 476146, 519432, 621060, 649290, 714219, 745272, 779148, 865720, 931590, 952292, 973935, 1190365, 1242120, 1298580, 1428438, 1558296, 1863180, 1904584, 1947870, 2142657, 2380730, 2597160, 2856876, 3571095, 3726360, 3895740, 4285314, 4761460, 5713752, 7142190, 7791480, 8570628, 9522920, 10713285, 14284380, 17141256, 21426570, 28568760, 42853140, 85706280]

約数ペア:

[(1, 85706280), (2, 42853140), (3, 28568760), (4, 21426570), (5, 17141256), (6, 14284380), (8, 10713285), (9, 9522920), (10, 8570628), (11, 7791480), (12, 7142190), (15, 5713752), (18, 4761460), (20, 4285314), (22, 3895740), (23, 3726360), (24, 3571095), (30, 2856876), (33, 2597160), (36, 2380730), (40, 2142657), (44, 1947870), (45, 1904584), (46, 1863180), (55, 1558296), (60, 1428438), (66, 1298580), (69, 1242120), (72, 1190365), (88, 973935), (90, 952292), (92, 931590), (99, 865720), (110, 779148), (115, 745272), (120, 714219), (132, 649290), (138, 621060), (165, 519432), (180, 476146), (184, 465795), (198, 432860), (207, 414040), (220, 389574), (230, 372636), (253, 338760), (264, 324645), (276, 310530), (330, 259716), (345, 248424), (360, 238073), (396, 216430), (414, 207020), (440, 194787), (460, 186318), (495, 173144), (506, 169380), (552, 155265), (660, 129858), (690, 124212), (759, 112920), (792, 108215), (828, 103510), (920, 93159), (941, 91080), (990, 86572), (1012, 84690), (1035, 82808), (1265, 67752), (1320, 64929), (1380, 62106), (1518, 56460), (1656, 51755), (1882, 45540), (1980, 43286), (2024, 42345), (2070, 41404), (2277, 37640), (2530, 33876), (2760, 31053), (2823, 30360), (3036, 28230), (3764, 22770), (3795, 22584), (3960, 21643), (4140, 20702), (4554, 18820), (4705, 18216), (5060, 16938), (5646, 15180), (6072, 14115), (7528, 11385), (7590, 11292), (8280, 10351), (8469, 10120), (9108, 9410)]