79195580

素因数分解:

$2^2\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{2729}}^1$

素因数の和:4189

約数の個数: 24

約数和(自身を含む): 166486320

約数和(自身を除く): 87290740

約数列:

[1, 2, 4, 5, 10, 20, 1451, 2729, 2902, 5458, 5804, 7255, 10916, 13645, 14510, 27290, 29020, 54580, 3959779, 7919558, 15839116, 19798895, 39597790, 79195580]

約数ペア:

[(1, 79195580), (2, 39597790), (4, 19798895), (5, 15839116), (10, 7919558), (20, 3959779), (1451, 54580), (2729, 29020), (2902, 27290), (5458, 14510), (5804, 13645), (7255, 10916)]