57400920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53149}}^1$

素因数の和:53169

約数の個数: 64

約数和(自身を含む): 191340000

約数和(自身を除く): 133939080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 53149, 106298, 159447, 212596, 265745, 318894, 425192, 478341, 531490, 637788, 797235, 956682, 1062980, 1275576, 1435023, 1594470, 1913364, 2125960, 2391705, 2870046, 3188940, 3826728, 4783410, 5740092, 6377880, 7175115, 9566820, 11480184, 14350230, 19133640, 28700460, 57400920]

約数ペア:

[(1, 57400920), (2, 28700460), (3, 19133640), (4, 14350230), (5, 11480184), (6, 9566820), (8, 7175115), (9, 6377880), (10, 5740092), (12, 4783410), (15, 3826728), (18, 3188940), (20, 2870046), (24, 2391705), (27, 2125960), (30, 1913364), (36, 1594470), (40, 1435023), (45, 1275576), (54, 1062980), (60, 956682), (72, 797235), (90, 637788), (108, 531490), (120, 478341), (135, 425192), (180, 318894), (216, 265745), (270, 212596), (360, 159447), (540, 106298), (1080, 53149)]