157006020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2616767}}^1$

素因数の和:2616779

約数の個数: 24

約数和(自身を含む): 439617024

約数和(自身を除く): 282611004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2616767, 5233534, 7850301, 10467068, 13083835, 15700602, 26167670, 31401204, 39251505, 52335340, 78503010, 157006020]

約数ペア:

[(1, 157006020), (2, 78503010), (3, 52335340), (4, 39251505), (5, 31401204), (6, 26167670), (10, 15700602), (12, 13083835), (15, 10467068), (20, 7850301), (30, 5233534), (60, 2616767)]