2467120

素因数分解:

$2^4\times 5^1\times {\mathrm{30839}}^1$

素因数の和:30852

約数の個数: 20

約数和(自身を含む): 5736240

約数和(自身を除く): 3269120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 30839, 61678, 123356, 154195, 246712, 308390, 493424, 616780, 1233560, 2467120]

約数ペア:

[(1, 2467120), (2, 1233560), (4, 616780), (5, 493424), (8, 308390), (10, 246712), (16, 154195), (20, 123356), (40, 61678), (80, 30839)]