83446960

素因数分解:

$2^4\times 5^1\times {\mathrm{593}}^1\times {\mathrm{1759}}^1$

素因数の和:2365

約数の個数: 40

約数和(自身を含む): 194451840

約数和(自身を除く): 111004880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 593, 1186, 1759, 2372, 2965, 3518, 4744, 5930, 7036, 8795, 9488, 11860, 14072, 17590, 23720, 28144, 35180, 47440, 70360, 140720, 1043087, 2086174, 4172348, 5215435, 8344696, 10430870, 16689392, 20861740, 41723480, 83446960]

約数ペア:

[(1, 83446960), (2, 41723480), (4, 20861740), (5, 16689392), (8, 10430870), (10, 8344696), (16, 5215435), (20, 4172348), (40, 2086174), (80, 1043087), (593, 140720), (1186, 70360), (1759, 47440), (2372, 35180), (2965, 28144), (3518, 23720), (4744, 17590), (5930, 14072), (7036, 11860), (8795, 9488)]