3039280

素因数分解:

$2^4\times 5^1\times {\mathrm{37991}}^1$

素因数の和:38004

約数の個数: 20

約数和(自身を含む): 7066512

約数和(自身を除く): 4027232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 37991, 75982, 151964, 189955, 303928, 379910, 607856, 759820, 1519640, 3039280]

約数ペア:

[(1, 3039280), (2, 1519640), (4, 759820), (5, 607856), (8, 379910), (10, 303928), (16, 189955), (20, 151964), (40, 75982), (80, 37991)]