19347656280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{161230469}}^1$

素因数の和:161230483

約数の個数: 32

約数和(自身を含む): 58042969200

約数和(自身を除く): 38695312920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 161230469, 322460938, 483691407, 644921876, 806152345, 967382814, 1289843752, 1612304690, 1934765628, 2418457035, 3224609380, 3869531256, 4836914070, 6449218760, 9673828140, 19347656280]

約数ペア:

[(1, 19347656280), (2, 9673828140), (3, 6449218760), (4, 4836914070), (5, 3869531256), (6, 3224609380), (8, 2418457035), (10, 1934765628), (12, 1612304690), (15, 1289843752), (20, 967382814), (24, 806152345), (30, 644921876), (40, 483691407), (60, 322460938), (120, 161230469)]