55776060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103289}}^1$

素因数の和:103307

約数の個数: 48

約数和(自身を含む): 173527200

約数和(自身を除く): 117751140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 103289, 206578, 309867, 413156, 516445, 619734, 929601, 1032890, 1239468, 1549335, 1859202, 2065780, 2788803, 3098670, 3718404, 4648005, 5577606, 6197340, 9296010, 11155212, 13944015, 18592020, 27888030, 55776060]

約数ペア:

[(1, 55776060), (2, 27888030), (3, 18592020), (4, 13944015), (5, 11155212), (6, 9296010), (9, 6197340), (10, 5577606), (12, 4648005), (15, 3718404), (18, 3098670), (20, 2788803), (27, 2065780), (30, 1859202), (36, 1549335), (45, 1239468), (54, 1032890), (60, 929601), (90, 619734), (108, 516445), (135, 413156), (180, 309867), (270, 206578), (540, 103289)]