56240460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{104149}}^1$

素因数の和:104167

約数の個数: 48

約数和(自身を含む): 174972000

約数和(自身を除く): 118731540

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, 104149, 208298, 312447, 416596, 520745, 624894, 937341, 1041490, 1249788, 1562235, 1874682, 2082980, 2812023, 3124470, 3749364, 4686705, 5624046, 6248940, 9373410, 11248092, 14060115, 18746820, 28120230, 56240460]

約数ペア:

[(1, 56240460), (2, 28120230), (3, 18746820), (4, 14060115), (5, 11248092), (6, 9373410), (9, 6248940), (10, 5624046), (12, 4686705), (15, 3749364), (18, 3124470), (20, 2812023), (27, 2082980), (30, 1874682), (36, 1562235), (45, 1249788), (54, 1041490), (60, 937341), (90, 624894), (108, 520745), (135, 416596), (180, 312447), (270, 208298), (540, 104149)]