156540060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{289889}}^1$

素因数の和:289907

約数の個数: 48

約数和(自身を含む): 487015200

約数和(自身を除く): 330475140

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, 289889, 579778, 869667, 1159556, 1449445, 1739334, 2609001, 2898890, 3478668, 4348335, 5218002, 5797780, 7827003, 8696670, 10436004, 13045005, 15654006, 17393340, 26090010, 31308012, 39135015, 52180020, 78270030, 156540060]

約数ペア:

[(1, 156540060), (2, 78270030), (3, 52180020), (4, 39135015), (5, 31308012), (6, 26090010), (9, 17393340), (10, 15654006), (12, 13045005), (15, 10436004), (18, 8696670), (20, 7827003), (27, 5797780), (30, 5218002), (36, 4348335), (45, 3478668), (54, 2898890), (60, 2609001), (90, 1739334), (108, 1449445), (135, 1159556), (180, 869667), (270, 579778), (540, 289889)]