5705080

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{739}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 12920400

約数和(自身を除く): 7215320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 739, 772, 965, 1478, 1544, 1930, 2956, 3695, 3860, 5912, 7390, 7720, 14780, 29560, 142627, 285254, 570508, 713135, 1141016, 1426270, 2852540, 5705080]

約数ペア:

[(1, 5705080), (2, 2852540), (4, 1426270), (5, 1141016), (8, 713135), (10, 570508), (20, 285254), (40, 142627), (193, 29560), (386, 14780), (739, 7720), (772, 7390), (965, 5912), (1478, 3860), (1544, 3695), (1930, 2956)]