2736880

素因数分解:

$2^4\times 5^1\times {\mathrm{34211}}^1$

素因数の和:34224

約数の個数: 20

約数和(自身を含む): 6363432

約数和(自身を除く): 3626552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 34211, 68422, 136844, 171055, 273688, 342110, 547376, 684220, 1368440, 2736880]

約数ペア:

[(1, 2736880), (2, 1368440), (4, 684220), (5, 547376), (8, 342110), (10, 273688), (16, 171055), (20, 136844), (40, 68422), (80, 34211)]