52515840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:304

約数の個数: 176

約数和(自身を含む): 181577088

約数和(自身を除く): 129061248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 263, 312, 320, 384, 390, 416, 480, 512, 520, 526, 624, 640, 768, 780, 789, 832, 960, 1024, 1040, 1052, 1248, 1280, 1315, 1536, 1560, 1578, 1664, 1920, 2080, 2104, 2496, 2560, 2630, 3072, 3120, 3156, 3328, 3419, 3840, 3945, 4160, 4208, 4992, 5120, 5260, 6240, 6312, 6656, 6838, 7680, 7890, 8320, 8416, 9984, 10257, 10520, 12480, 12624, 13312, 13676, 15360, 15780, 16640, 16832, 17095, 19968, 20514, 21040, 24960, 25248, 27352, 31560, 33280, 33664, 34190, 39936, 41028, 42080, 49920, 50496, 51285, 54704, 63120, 66560, 67328, 68380, 82056, 84160, 99840, 100992, 102570, 109408, 126240, 134656, 136760, 164112, 168320, 199680, 201984, 205140, 218816, 252480, 269312, 273520, 328224, 336640, 403968, 410280, 437632, 504960, 547040, 656448, 673280, 807936, 820560, 875264, 1009920, 1094080, 1312896, 1346560, 1641120, 1750528, 2019840, 2188160, 2625792, 3282240, 3501056, 4039680, 4376320, 5251584, 6564480, 8752640, 10503168, 13128960, 17505280, 26257920, 52515840]

約数ペア:

[(1, 52515840), (2, 26257920), (3, 17505280), (4, 13128960), (5, 10503168), (6, 8752640), (8, 6564480), (10, 5251584), (12, 4376320), (13, 4039680), (15, 3501056), (16, 3282240), (20, 2625792), (24, 2188160), (26, 2019840), (30, 1750528), (32, 1641120), (39, 1346560), (40, 1312896), (48, 1094080), (52, 1009920), (60, 875264), (64, 820560), (65, 807936), (78, 673280), (80, 656448), (96, 547040), (104, 504960), (120, 437632), (128, 410280), (130, 403968), (156, 336640), (160, 328224), (192, 273520), (195, 269312), (208, 252480), (240, 218816), (256, 205140), (260, 201984), (263, 199680), (312, 168320), (320, 164112), (384, 136760), (390, 134656), (416, 126240), (480, 109408), (512, 102570), (520, 100992), (526, 99840), (624, 84160), (640, 82056), (768, 68380), (780, 67328), (789, 66560), (832, 63120), (960, 54704), (1024, 51285), (1040, 50496), (1052, 49920), (1248, 42080), (1280, 41028), (1315, 39936), (1536, 34190), (1560, 33664), (1578, 33280), (1664, 31560), (1920, 27352), (2080, 25248), (2104, 24960), (2496, 21040), (2560, 20514), (2630, 19968), (3072, 17095), (3120, 16832), (3156, 16640), (3328, 15780), (3419, 15360), (3840, 13676), (3945, 13312), (4160, 12624), (4208, 12480), (4992, 10520), (5120, 10257), (5260, 9984), (6240, 8416), (6312, 8320), (6656, 7890), (6838, 7680)]