68237160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{568643}}^1$

素因数の和:568657

約数の個数: 32

約数和(自身を含む): 204711840

約数和(自身を除く): 136474680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 568643, 1137286, 1705929, 2274572, 2843215, 3411858, 4549144, 5686430, 6823716, 8529645, 11372860, 13647432, 17059290, 22745720, 34118580, 68237160]

約数ペア:

[(1, 68237160), (2, 34118580), (3, 22745720), (4, 17059290), (5, 13647432), (6, 11372860), (8, 8529645), (10, 6823716), (12, 5686430), (15, 4549144), (20, 3411858), (24, 2843215), (30, 2274572), (40, 1705929), (60, 1137286), (120, 568643)]