38153880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{105983}}^1$

素因数の和:106000

約数の個数: 48

約数和(自身を含む): 124001280

約数和(自身を除く): 85847400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 105983, 211966, 317949, 423932, 529915, 635898, 847864, 953847, 1059830, 1271796, 1589745, 1907694, 2119660, 2543592, 3179490, 3815388, 4239320, 4769235, 6358980, 7630776, 9538470, 12717960, 19076940, 38153880]

約数ペア:

[(1, 38153880), (2, 19076940), (3, 12717960), (4, 9538470), (5, 7630776), (6, 6358980), (8, 4769235), (9, 4239320), (10, 3815388), (12, 3179490), (15, 2543592), (18, 2119660), (20, 1907694), (24, 1589745), (30, 1271796), (36, 1059830), (40, 953847), (45, 847864), (60, 635898), (72, 529915), (90, 423932), (120, 317949), (180, 211966), (360, 105983)]