57845960

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 134092800

約数和(自身を除く): 76246840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 127, 193, 236, 254, 295, 386, 472, 508, 590, 635, 772, 965, 1016, 1180, 1270, 1544, 1930, 2360, 2540, 3860, 5080, 7493, 7720, 11387, 14986, 22774, 24511, 29972, 37465, 45548, 49022, 56935, 59944, 74930, 91096, 98044, 113870, 122555, 149860, 196088, 227740, 245110, 299720, 455480, 490220, 980440, 1446149, 2892298, 5784596, 7230745, 11569192, 14461490, 28922980, 57845960]

約数ペア:

[(1, 57845960), (2, 28922980), (4, 14461490), (5, 11569192), (8, 7230745), (10, 5784596), (20, 2892298), (40, 1446149), (59, 980440), (118, 490220), (127, 455480), (193, 299720), (236, 245110), (254, 227740), (295, 196088), (386, 149860), (472, 122555), (508, 113870), (590, 98044), (635, 91096), (772, 74930), (965, 59944), (1016, 56935), (1180, 49022), (1270, 45548), (1544, 37465), (1930, 29972), (2360, 24511), (2540, 22774), (3860, 14986), (5080, 11387), (7493, 7720)]