60656540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{433261}}^1$

素因数の和:433277

約数の個数: 24

約数和(自身を含む): 145576032

約数和(自身を除く): 84919492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 433261, 866522, 1733044, 2166305, 3032827, 4332610, 6065654, 8665220, 12131308, 15164135, 30328270, 60656540]

約数ペア:

[(1, 60656540), (2, 30328270), (4, 15164135), (5, 12131308), (7, 8665220), (10, 6065654), (14, 4332610), (20, 3032827), (28, 2166305), (35, 1733044), (70, 866522), (140, 433261)]