125895680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 88

約数和(自身を含む): 307344768

約数和(自身を除く): 181449088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 367, 512, 536, 640, 670, 734, 1024, 1072, 1280, 1340, 1468, 1835, 2144, 2560, 2680, 2936, 3670, 4288, 5120, 5360, 5872, 7340, 8576, 10720, 11744, 14680, 17152, 21440, 23488, 24589, 29360, 34304, 42880, 46976, 49178, 58720, 68608, 85760, 93952, 98356, 117440, 122945, 171520, 187904, 196712, 234880, 245890, 343040, 375808, 393424, 469760, 491780, 786848, 939520, 983560, 1573696, 1879040, 1967120, 3147392, 3934240, 6294784, 7868480, 12589568, 15736960, 25179136, 31473920, 62947840, 125895680]

約数ペア:

[(1, 125895680), (2, 62947840), (4, 31473920), (5, 25179136), (8, 15736960), (10, 12589568), (16, 7868480), (20, 6294784), (32, 3934240), (40, 3147392), (64, 1967120), (67, 1879040), (80, 1573696), (128, 983560), (134, 939520), (160, 786848), (256, 491780), (268, 469760), (320, 393424), (335, 375808), (367, 343040), (512, 245890), (536, 234880), (640, 196712), (670, 187904), (734, 171520), (1024, 122945), (1072, 117440), (1280, 98356), (1340, 93952), (1468, 85760), (1835, 68608), (2144, 58720), (2560, 49178), (2680, 46976), (2936, 42880), (3670, 34304), (4288, 29360), (5120, 24589), (5360, 23488), (5872, 21440), (7340, 17152), (8576, 14680), (10720, 11744)]