239356120

素因数分解:

$2^3\times 5^1\times {\mathrm{5983903}}^1$

素因数の和:5983914

約数の個数: 16

約数和(自身を含む): 538551360

約数和(自身を除く): 299195240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5983903, 11967806, 23935612, 29919515, 47871224, 59839030, 119678060, 239356120]

約数ペア:

[(1, 239356120), (2, 119678060), (4, 59839030), (5, 47871224), (8, 29919515), (10, 23935612), (20, 11967806), (40, 5983903)]