60528860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{432349}}^1$

素因数の和:432365

約数の個数: 24

約数和(自身を含む): 145269600

約数和(自身を除く): 84740740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 432349, 864698, 1729396, 2161745, 3026443, 4323490, 6052886, 8646980, 12105772, 15132215, 30264430, 60528860]

約数ペア:

[(1, 60528860), (2, 30264430), (4, 15132215), (5, 12105772), (7, 8646980), (10, 6052886), (14, 4323490), (20, 3026443), (28, 2161745), (35, 1729396), (70, 864698), (140, 432349)]