63047120

素因数分解:

$2^4\times 5^1\times {\mathrm{788089}}^1$

素因数の和:788102

約数の個数: 20

約数和(自身を含む): 146584740

約数和(自身を除く): 83537620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 788089, 1576178, 3152356, 3940445, 6304712, 7880890, 12609424, 15761780, 31523560, 63047120]

約数ペア:

[(1, 63047120), (2, 31523560), (4, 15761780), (5, 12609424), (8, 7880890), (10, 6304712), (16, 3940445), (20, 3152356), (40, 1576178), (80, 788089)]