57627540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{320153}}^1$

素因数の和:320168

約数の個数: 36

約数和(自身を含む): 174804084

約数和(自身を除く): 117176544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 320153, 640306, 960459, 1280612, 1600765, 1920918, 2881377, 3201530, 3841836, 4802295, 5762754, 6403060, 9604590, 11525508, 14406885, 19209180, 28813770, 57627540]

約数ペア:

[(1, 57627540), (2, 28813770), (3, 19209180), (4, 14406885), (5, 11525508), (6, 9604590), (9, 6403060), (10, 5762754), (12, 4802295), (15, 3841836), (18, 3201530), (20, 2881377), (30, 1920918), (36, 1600765), (45, 1280612), (60, 960459), (90, 640306), (180, 320153)]