240766415

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 304114608

約数和(自身を除く): 63348193

約数列:

[1, 5, 23, 115, 227, 401, 529, 1135, 2005, 2645, 5221, 9223, 26105, 46115, 91027, 120083, 212129, 455135, 600415, 1060645, 2093621, 10468105, 48153283, 240766415]

約数ペア:

[(1, 240766415), (5, 48153283), (23, 10468105), (115, 2093621), (227, 1060645), (401, 600415), (529, 455135), (1135, 212129), (2005, 120083), (2645, 91027), (5221, 46115), (9223, 26105)]