2984560

素因数分解:

$2^4\times 5^1\times {\mathrm{37307}}^1$

素因数の和:37320

約数の個数: 20

約数和(自身を含む): 6939288

約数和(自身を除く): 3954728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 37307, 74614, 149228, 186535, 298456, 373070, 596912, 746140, 1492280, 2984560]

約数ペア:

[(1, 2984560), (2, 1492280), (4, 746140), (5, 596912), (8, 373070), (10, 298456), (16, 186535), (20, 149228), (40, 74614), (80, 37307)]