27552080

素因数分解:

$2^4\times 5^1\times {\mathrm{479}}^1\times {\mathrm{719}}^1$

素因数の和:1211

約数の個数: 40

約数和(自身を含む): 64281600

約数和(自身を除く): 36729520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 479, 719, 958, 1438, 1916, 2395, 2876, 3595, 3832, 4790, 5752, 7190, 7664, 9580, 11504, 14380, 19160, 28760, 38320, 57520, 344401, 688802, 1377604, 1722005, 2755208, 3444010, 5510416, 6888020, 13776040, 27552080]

約数ペア:

[(1, 27552080), (2, 13776040), (4, 6888020), (5, 5510416), (8, 3444010), (10, 2755208), (16, 1722005), (20, 1377604), (40, 688802), (80, 344401), (479, 57520), (719, 38320), (958, 28760), (1438, 19160), (1916, 14380), (2395, 11504), (2876, 9580), (3595, 7664), (3832, 7190), (4790, 5752)]