159836280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1331969}}^1$

素因数の和:1331983

約数の個数: 32

約数和(自身を含む): 479509200

約数和(自身を除く): 319672920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1331969, 2663938, 3995907, 5327876, 6659845, 7991814, 10655752, 13319690, 15983628, 19979535, 26639380, 31967256, 39959070, 53278760, 79918140, 159836280]

約数ペア:

[(1, 159836280), (2, 79918140), (3, 53278760), (4, 39959070), (5, 31967256), (6, 26639380), (8, 19979535), (10, 15983628), (12, 13319690), (15, 10655752), (20, 7991814), (24, 6659845), (30, 5327876), (40, 3995907), (60, 2663938), (120, 1331969)]