60530260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{432359}}^1$

素因数の和:432375

約数の個数: 24

約数和(自身を含む): 145272960

約数和(自身を除く): 84742700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 432359, 864718, 1729436, 2161795, 3026513, 4323590, 6053026, 8647180, 12106052, 15132565, 30265130, 60530260]

約数ペア:

[(1, 60530260), (2, 30265130), (4, 15132565), (5, 12106052), (7, 8647180), (10, 6053026), (14, 4323590), (20, 3026513), (28, 2161795), (35, 1729436), (70, 864718), (140, 432359)]