122536960

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 176

約数和(自身を含む): 363154176

約数和(自身を除く): 240617216

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 263, 280, 320, 364, 416, 448, 455, 512, 520, 526, 560, 640, 728, 832, 896, 910, 1024, 1040, 1052, 1120, 1280, 1315, 1456, 1664, 1792, 1820, 1841, 2080, 2104, 2240, 2560, 2630, 2912, 3328, 3419, 3584, 3640, 3682, 4160, 4208, 4480, 5120, 5260, 5824, 6656, 6838, 7168, 7280, 7364, 8320, 8416, 8960, 9205, 10520, 11648, 13312, 13676, 14560, 14728, 16640, 16832, 17095, 17920, 18410, 21040, 23296, 23933, 27352, 29120, 29456, 33280, 33664, 34190, 35840, 36820, 42080, 46592, 47866, 54704, 58240, 58912, 66560, 67328, 68380, 73640, 84160, 93184, 95732, 109408, 116480, 117824, 119665, 134656, 136760, 147280, 168320, 191464, 218816, 232960, 235648, 239330, 269312, 273520, 294560, 336640, 382928, 437632, 465920, 471296, 478660, 547040, 589120, 673280, 765856, 875264, 942592, 957320, 1094080, 1178240, 1346560, 1531712, 1750528, 1885184, 1914640, 2188160, 2356480, 3063424, 3501056, 3829280, 4376320, 4712960, 6126848, 7658560, 8752640, 9425920, 12253696, 15317120, 17505280, 24507392, 30634240, 61268480, 122536960]

約数ペア:

[(1, 122536960), (2, 61268480), (4, 30634240), (5, 24507392), (7, 17505280), (8, 15317120), (10, 12253696), (13, 9425920), (14, 8752640), (16, 7658560), (20, 6126848), (26, 4712960), (28, 4376320), (32, 3829280), (35, 3501056), (40, 3063424), (52, 2356480), (56, 2188160), (64, 1914640), (65, 1885184), (70, 1750528), (80, 1531712), (91, 1346560), (104, 1178240), (112, 1094080), (128, 957320), (130, 942592), (140, 875264), (160, 765856), (182, 673280), (208, 589120), (224, 547040), (256, 478660), (260, 471296), (263, 465920), (280, 437632), (320, 382928), (364, 336640), (416, 294560), (448, 273520), (455, 269312), (512, 239330), (520, 235648), (526, 232960), (560, 218816), (640, 191464), (728, 168320), (832, 147280), (896, 136760), (910, 134656), (1024, 119665), (1040, 117824), (1052, 116480), (1120, 109408), (1280, 95732), (1315, 93184), (1456, 84160), (1664, 73640), (1792, 68380), (1820, 67328), (1841, 66560), (2080, 58912), (2104, 58240), (2240, 54704), (2560, 47866), (2630, 46592), (2912, 42080), (3328, 36820), (3419, 35840), (3584, 34190), (3640, 33664), (3682, 33280), (4160, 29456), (4208, 29120), (4480, 27352), (5120, 23933), (5260, 23296), (5824, 21040), (6656, 18410), (6838, 17920), (7168, 17095), (7280, 16832), (7364, 16640), (8320, 14728), (8416, 14560), (8960, 13676), (9205, 13312), (10520, 11648)]