82387020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3623}}^1$

素因数の和:4014

約数の個数: 48

約数和(自身を含む): 231356160

約数和(自身を除く): 148969140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3623, 3790, 4548, 5685, 7246, 7580, 10869, 11370, 14492, 18115, 21738, 22740, 36230, 43476, 54345, 72460, 108690, 217380, 1373117, 2746234, 4119351, 5492468, 6865585, 8238702, 13731170, 16477404, 20596755, 27462340, 41193510, 82387020]

約数ペア:

[(1, 82387020), (2, 41193510), (3, 27462340), (4, 20596755), (5, 16477404), (6, 13731170), (10, 8238702), (12, 6865585), (15, 5492468), (20, 4119351), (30, 2746234), (60, 1373117), (379, 217380), (758, 108690), (1137, 72460), (1516, 54345), (1895, 43476), (2274, 36230), (3623, 22740), (3790, 21738), (4548, 18115), (5685, 14492), (7246, 11370), (7580, 10869)]