5089880

素因数分解:

$2^3\times 5^1\times {\mathrm{127247}}^1$

素因数の和:127258

約数の個数: 16

約数和(自身を含む): 11452320

約数和(自身を除く): 6362440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127247, 254494, 508988, 636235, 1017976, 1272470, 2544940, 5089880]

約数ペア:

[(1, 5089880), (2, 2544940), (4, 1272470), (5, 1017976), (8, 636235), (10, 508988), (20, 254494), (40, 127247)]