6739120

素因数分解:

$2^4\times 5^1\times {\mathrm{84239}}^1$

素因数の和:84252

約数の個数: 20

約数和(自身を含む): 15668640

約数和(自身を除く): 8929520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 84239, 168478, 336956, 421195, 673912, 842390, 1347824, 1684780, 3369560, 6739120]

約数ペア:

[(1, 6739120), (2, 3369560), (4, 1684780), (5, 1347824), (8, 842390), (10, 673912), (16, 421195), (20, 336956), (40, 168478), (80, 84239)]