66110240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:970

約数の個数: 96

約数和(自身を含む): 181367424

約数和(自身を除く): 115257184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 881, 938, 1072, 1120, 1340, 1762, 1876, 2144, 2345, 2680, 3524, 3752, 4405, 4690, 5360, 6167, 7048, 7504, 8810, 9380, 10720, 12334, 14096, 15008, 17620, 18760, 24668, 28192, 30835, 35240, 37520, 49336, 59027, 61670, 70480, 75040, 98672, 118054, 123340, 140960, 197344, 236108, 246680, 295135, 413189, 472216, 493360, 590270, 826378, 944432, 986720, 1180540, 1652756, 1888864, 2065945, 2361080, 3305512, 4131890, 4722160, 6611024, 8263780, 9444320, 13222048, 16527560, 33055120, 66110240]

約数ペア:

[(1, 66110240), (2, 33055120), (4, 16527560), (5, 13222048), (7, 9444320), (8, 8263780), (10, 6611024), (14, 4722160), (16, 4131890), (20, 3305512), (28, 2361080), (32, 2065945), (35, 1888864), (40, 1652756), (56, 1180540), (67, 986720), (70, 944432), (80, 826378), (112, 590270), (134, 493360), (140, 472216), (160, 413189), (224, 295135), (268, 246680), (280, 236108), (335, 197344), (469, 140960), (536, 123340), (560, 118054), (670, 98672), (881, 75040), (938, 70480), (1072, 61670), (1120, 59027), (1340, 49336), (1762, 37520), (1876, 35240), (2144, 30835), (2345, 28192), (2680, 24668), (3524, 18760), (3752, 17620), (4405, 15008), (4690, 14096), (5360, 12334), (6167, 10720), (7048, 9380), (7504, 8810)]