160027020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{889039}}^1$

素因数の和:889054

約数の個数: 36

約数和(自身を含む): 485415840

約数和(自身を除く): 325388820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 889039, 1778078, 2667117, 3556156, 4445195, 5334234, 8001351, 8890390, 10668468, 13335585, 16002702, 17780780, 26671170, 32005404, 40006755, 53342340, 80013510, 160027020]

約数ペア:

[(1, 160027020), (2, 80013510), (3, 53342340), (4, 40006755), (5, 32005404), (6, 26671170), (9, 17780780), (10, 16002702), (12, 13335585), (15, 10668468), (18, 8890390), (20, 8001351), (30, 5334234), (36, 4445195), (45, 3556156), (60, 2667117), (90, 1778078), (180, 889039)]