15276060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{28289}}^1$

素因数の和:28307

約数の個数: 48

約数和(自身を含む): 47527200

約数和(自身を除く): 32251140

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, 28289, 56578, 84867, 113156, 141445, 169734, 254601, 282890, 339468, 424335, 509202, 565780, 763803, 848670, 1018404, 1273005, 1527606, 1697340, 2546010, 3055212, 3819015, 5092020, 7638030, 15276060]

約数ペア:

[(1, 15276060), (2, 7638030), (3, 5092020), (4, 3819015), (5, 3055212), (6, 2546010), (9, 1697340), (10, 1527606), (12, 1273005), (15, 1018404), (18, 848670), (20, 763803), (27, 565780), (30, 509202), (36, 424335), (45, 339468), (54, 282890), (60, 254601), (90, 169734), (108, 141445), (135, 113156), (180, 84867), (270, 56578), (540, 28289)]