15416460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{28549}}^1$

素因数の和:28567

約数の個数: 48

約数和(自身を含む): 47964000

約数和(自身を除く): 32547540

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, 28549, 57098, 85647, 114196, 142745, 171294, 256941, 285490, 342588, 428235, 513882, 570980, 770823, 856470, 1027764, 1284705, 1541646, 1712940, 2569410, 3083292, 3854115, 5138820, 7708230, 15416460]

約数ペア:

[(1, 15416460), (2, 7708230), (3, 5138820), (4, 3854115), (5, 3083292), (6, 2569410), (9, 1712940), (10, 1541646), (12, 1284705), (15, 1027764), (18, 856470), (20, 770823), (27, 570980), (30, 513882), (36, 428235), (45, 342588), (54, 285490), (60, 256941), (90, 171294), (108, 142745), (135, 114196), (180, 85647), (270, 57098), (540, 28549)]