331333934080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{757}}^1\times {\mathrm{85487}}^1$

素因数の和:86269

約数の個数: 88

約数和(自身を含む): 795872420928

約数和(自身を除く): 464538486848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 757, 1024, 1280, 1514, 2560, 3028, 3785, 5120, 6056, 7570, 12112, 15140, 24224, 30280, 48448, 60560, 85487, 96896, 121120, 170974, 193792, 242240, 341948, 387584, 427435, 484480, 683896, 775168, 854870, 968960, 1367792, 1709740, 1937920, 2735584, 3419480, 3875840, 5471168, 6838960, 10942336, 13677920, 21884672, 27355840, 43769344, 54711680, 64713659, 87538688, 109423360, 129427318, 218846720, 258854636, 323568295, 437693440, 517709272, 647136590, 1035418544, 1294273180, 2070837088, 2588546360, 4141674176, 5177092720, 8283348352, 10354185440, 16566696704, 20708370880, 33133393408, 41416741760, 66266786816, 82833483520, 165666967040, 331333934080]

約数ペア:

[(1, 331333934080), (2, 165666967040), (4, 82833483520), (5, 66266786816), (8, 41416741760), (10, 33133393408), (16, 20708370880), (20, 16566696704), (32, 10354185440), (40, 8283348352), (64, 5177092720), (80, 4141674176), (128, 2588546360), (160, 2070837088), (256, 1294273180), (320, 1035418544), (512, 647136590), (640, 517709272), (757, 437693440), (1024, 323568295), (1280, 258854636), (1514, 218846720), (2560, 129427318), (3028, 109423360), (3785, 87538688), (5120, 64713659), (6056, 54711680), (7570, 43769344), (12112, 27355840), (15140, 21884672), (24224, 13677920), (30280, 10942336), (48448, 6838960), (60560, 5471168), (85487, 3875840), (96896, 3419480), (121120, 2735584), (170974, 1937920), (193792, 1709740), (242240, 1367792), (341948, 968960), (387584, 854870), (427435, 775168), (484480, 683896)]