8156220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{135937}}^1$

素因数の和:135949

約数の個数: 24

約数和(自身を含む): 22837584

約数和(自身を除く): 14681364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 135937, 271874, 407811, 543748, 679685, 815622, 1359370, 1631244, 2039055, 2718740, 4078110, 8156220]

約数ペア:

[(1, 8156220), (2, 4078110), (3, 2718740), (4, 2039055), (5, 1631244), (6, 1359370), (10, 815622), (12, 679685), (15, 543748), (20, 407811), (30, 271874), (60, 135937)]