132636160

素因数分解:

$2^9\times 5^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:483

約数の個数: 80

約数和(自身を含む): 320845536

約数和(自身を除く): 188209376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 197, 256, 263, 320, 394, 512, 526, 640, 788, 985, 1052, 1280, 1315, 1576, 1970, 2104, 2560, 2630, 3152, 3940, 4208, 5260, 6304, 7880, 8416, 10520, 12608, 15760, 16832, 21040, 25216, 31520, 33664, 42080, 50432, 51811, 63040, 67328, 84160, 100864, 103622, 126080, 134656, 168320, 207244, 252160, 259055, 336640, 414488, 504320, 518110, 673280, 828976, 1036220, 1657952, 2072440, 3315904, 4144880, 6631808, 8289760, 13263616, 16579520, 26527232, 33159040, 66318080, 132636160]

約数ペア:

[(1, 132636160), (2, 66318080), (4, 33159040), (5, 26527232), (8, 16579520), (10, 13263616), (16, 8289760), (20, 6631808), (32, 4144880), (40, 3315904), (64, 2072440), (80, 1657952), (128, 1036220), (160, 828976), (197, 673280), (256, 518110), (263, 504320), (320, 414488), (394, 336640), (512, 259055), (526, 252160), (640, 207244), (788, 168320), (985, 134656), (1052, 126080), (1280, 103622), (1315, 100864), (1576, 84160), (1970, 67328), (2104, 63040), (2560, 51811), (2630, 50432), (3152, 42080), (3940, 33664), (4208, 31520), (5260, 25216), (6304, 21040), (7880, 16832), (8416, 15760), (10520, 12608)]