5376880

素因数分解:

$2^4\times 5^1\times {\mathrm{67211}}^1$

素因数の和:67224

約数の個数: 20

約数和(自身を含む): 12501432

約数和(自身を除く): 7124552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 67211, 134422, 268844, 336055, 537688, 672110, 1075376, 1344220, 2688440, 5376880]

約数ペア:

[(1, 5376880), (2, 2688440), (4, 1344220), (5, 1075376), (8, 672110), (10, 537688), (16, 336055), (20, 268844), (40, 134422), (80, 67211)]