171412560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:994

約数の個数: 240

約数和(自身を含む): 655993728

約数和(自身を除く): 484581168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 110, 115, 120, 132, 138, 144, 165, 176, 180, 184, 198, 207, 220, 230, 240, 253, 264, 276, 330, 345, 360, 368, 396, 414, 440, 460, 495, 506, 528, 552, 660, 690, 720, 759, 792, 828, 880, 920, 941, 990, 1012, 1035, 1104, 1265, 1320, 1380, 1518, 1584, 1656, 1840, 1882, 1980, 2024, 2070, 2277, 2530, 2640, 2760, 2823, 3036, 3312, 3764, 3795, 3960, 4048, 4140, 4554, 4705, 5060, 5520, 5646, 6072, 7528, 7590, 7920, 8280, 8469, 9108, 9410, 10120, 10351, 11292, 11385, 12144, 14115, 15056, 15180, 16560, 16938, 18216, 18820, 20240, 20702, 21643, 22584, 22770, 28230, 30360, 31053, 33876, 36432, 37640, 41404, 42345, 43286, 45168, 45540, 51755, 56460, 60720, 62106, 64929, 67752, 75280, 82808, 84690, 86572, 91080, 93159, 103510, 108215, 112920, 124212, 129858, 135504, 155265, 165616, 169380, 173144, 182160, 186318, 194787, 207020, 216430, 225840, 238073, 248424, 259716, 310530, 324645, 338760, 346288, 372636, 389574, 414040, 432860, 465795, 476146, 496848, 519432, 621060, 649290, 677520, 714219, 745272, 779148, 828080, 865720, 931590, 952292, 973935, 1038864, 1190365, 1242120, 1298580, 1428438, 1490544, 1558296, 1731440, 1863180, 1904584, 1947870, 2142657, 2380730, 2484240, 2597160, 2856876, 3116592, 3571095, 3726360, 3809168, 3895740, 4285314, 4761460, 5194320, 5713752, 7142190, 7452720, 7791480, 8570628, 9522920, 10713285, 11427504, 14284380, 15582960, 17141256, 19045840, 21426570, 28568760, 34282512, 42853140, 57137520, 85706280, 171412560]

約数ペア:

[(1, 171412560), (2, 85706280), (3, 57137520), (4, 42853140), (5, 34282512), (6, 28568760), (8, 21426570), (9, 19045840), (10, 17141256), (11, 15582960), (12, 14284380), (15, 11427504), (16, 10713285), (18, 9522920), (20, 8570628), (22, 7791480), (23, 7452720), (24, 7142190), (30, 5713752), (33, 5194320), (36, 4761460), (40, 4285314), (44, 3895740), (45, 3809168), (46, 3726360), (48, 3571095), (55, 3116592), (60, 2856876), (66, 2597160), (69, 2484240), (72, 2380730), (80, 2142657), (88, 1947870), (90, 1904584), (92, 1863180), (99, 1731440), (110, 1558296), (115, 1490544), (120, 1428438), (132, 1298580), (138, 1242120), (144, 1190365), (165, 1038864), (176, 973935), (180, 952292), (184, 931590), (198, 865720), (207, 828080), (220, 779148), (230, 745272), (240, 714219), (253, 677520), (264, 649290), (276, 621060), (330, 519432), (345, 496848), (360, 476146), (368, 465795), (396, 432860), (414, 414040), (440, 389574), (460, 372636), (495, 346288), (506, 338760), (528, 324645), (552, 310530), (660, 259716), (690, 248424), (720, 238073), (759, 225840), (792, 216430), (828, 207020), (880, 194787), (920, 186318), (941, 182160), (990, 173144), (1012, 169380), (1035, 165616), (1104, 155265), (1265, 135504), (1320, 129858), (1380, 124212), (1518, 112920), (1584, 108215), (1656, 103510), (1840, 93159), (1882, 91080), (1980, 86572), (2024, 84690), (2070, 82808), (2277, 75280), (2530, 67752), (2640, 64929), (2760, 62106), (2823, 60720), (3036, 56460), (3312, 51755), (3764, 45540), (3795, 45168), (3960, 43286), (4048, 42345), (4140, 41404), (4554, 37640), (4705, 36432), (5060, 33876), (5520, 31053), (5646, 30360), (6072, 28230), (7528, 22770), (7590, 22584), (7920, 21643), (8280, 20702), (8469, 20240), (9108, 18820), (9410, 18216), (10120, 16938), (10351, 16560), (11292, 15180), (11385, 15056), (12144, 14115)]