109697320

素因数分解:

$2^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{6247}}^1$

素因数の和:6697

約数の個数: 32

約数和(自身を含む): 247420800

約数和(自身を除く): 137723480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 439, 878, 1756, 2195, 3512, 4390, 6247, 8780, 12494, 17560, 24988, 31235, 49976, 62470, 124940, 249880, 2742433, 5484866, 10969732, 13712165, 21939464, 27424330, 54848660, 109697320]

約数ペア:

[(1, 109697320), (2, 54848660), (4, 27424330), (5, 21939464), (8, 13712165), (10, 10969732), (20, 5484866), (40, 2742433), (439, 249880), (878, 124940), (1756, 62470), (2195, 49976), (3512, 31235), (4390, 24988), (6247, 17560), (8780, 12494)]