85620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1427}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 239904

約数和(自身を除く): 154284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1427, 2854, 4281, 5708, 7135, 8562, 14270, 17124, 21405, 28540, 42810, 85620]

約数ペア:

[(1, 85620), (2, 42810), (3, 28540), (4, 21405), (5, 17124), (6, 14270), (10, 8562), (12, 7135), (15, 5708), (20, 4281), (30, 2854), (60, 1427)]