672780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11213}}^1$

素因数の和:11225

約数の個数: 24

約数和(自身を含む): 1883952

約数和(自身を除く): 1211172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 11213, 22426, 33639, 44852, 56065, 67278, 112130, 134556, 168195, 224260, 336390, 672780]

約数ペア:

[(1, 672780), (2, 336390), (3, 224260), (4, 168195), (5, 134556), (6, 112130), (10, 67278), (12, 56065), (15, 44852), (20, 33639), (30, 22426), (60, 11213)]