2985760

素因数分解:

$2^5\times 5^1\times {\mathrm{18661}}^1$

素因数の和:18676

約数の個数: 24

約数和(自身を含む): 7054236

約数和(自身を除く): 4068476

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 18661, 37322, 74644, 93305, 149288, 186610, 298576, 373220, 597152, 746440, 1492880, 2985760]

約数ペア:

[(1, 2985760), (2, 1492880), (4, 746440), (5, 597152), (8, 373220), (10, 298576), (16, 186610), (20, 149288), (32, 93305), (40, 74644), (80, 37322), (160, 18661)]