117609880

素因数分解:

$2^3\times 5^1\times {\mathrm{2940247}}^1$

素因数の和:2940258

約数の個数: 16

約数和(自身を含む): 264622320

約数和(自身を除く): 147012440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2940247, 5880494, 11760988, 14701235, 23521976, 29402470, 58804940, 117609880]

約数ペア:

[(1, 117609880), (2, 58804940), (4, 29402470), (5, 23521976), (8, 14701235), (10, 11760988), (20, 5880494), (40, 2940247)]