183379520

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13327}}^1$

素因数の和:13387

約数の個数: 56

約数和(自身を含む): 446861184

約数和(自身を除く): 263481664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 13327, 13760, 26654, 53308, 66635, 106616, 133270, 213232, 266540, 426464, 533080, 573061, 852928, 1066160, 1146122, 2132320, 2292244, 2865305, 4264640, 4584488, 5730610, 9168976, 11461220, 18337952, 22922440, 36675904, 45844880, 91689760, 183379520]

約数ペア:

[(1, 183379520), (2, 91689760), (4, 45844880), (5, 36675904), (8, 22922440), (10, 18337952), (16, 11461220), (20, 9168976), (32, 5730610), (40, 4584488), (43, 4264640), (64, 2865305), (80, 2292244), (86, 2132320), (160, 1146122), (172, 1066160), (215, 852928), (320, 573061), (344, 533080), (430, 426464), (688, 266540), (860, 213232), (1376, 133270), (1720, 106616), (2752, 66635), (3440, 53308), (6880, 26654), (13327, 13760)]