15280920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{14149}}^1$

素因数の和:14169

約数の個数: 64

約数和(自身を含む): 50940000

約数和(自身を除く): 35659080

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, 14149, 28298, 42447, 56596, 70745, 84894, 113192, 127341, 141490, 169788, 212235, 254682, 282980, 339576, 382023, 424470, 509364, 565960, 636705, 764046, 848940, 1018728, 1273410, 1528092, 1697880, 1910115, 2546820, 3056184, 3820230, 5093640, 7640460, 15280920]

約数ペア:

[(1, 15280920), (2, 7640460), (3, 5093640), (4, 3820230), (5, 3056184), (6, 2546820), (8, 1910115), (9, 1697880), (10, 1528092), (12, 1273410), (15, 1018728), (18, 848940), (20, 764046), (24, 636705), (27, 565960), (30, 509364), (36, 424470), (40, 382023), (45, 339576), (54, 282980), (60, 254682), (72, 212235), (90, 169788), (108, 141490), (120, 127341), (135, 113192), (180, 84894), (216, 70745), (270, 56596), (360, 42447), (540, 28298), (1080, 14149)]