115528840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{412603}}^1$

素因数の和:412621

約数の個数: 32

約数和(自身を含む): 297074880

約数和(自身を除く): 181546040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 412603, 825206, 1650412, 2063015, 2888221, 3300824, 4126030, 5776442, 8252060, 11552884, 14441105, 16504120, 23105768, 28882210, 57764420, 115528840]

約数ペア:

[(1, 115528840), (2, 57764420), (4, 28882210), (5, 23105768), (7, 16504120), (8, 14441105), (10, 11552884), (14, 8252060), (20, 5776442), (28, 4126030), (35, 3300824), (40, 2888221), (56, 2063015), (70, 1650412), (140, 825206), (280, 412603)]