19237800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{32063}}^1$

素因数の和:32082

約数の個数: 48

約数和(自身を含む): 59639040

約数和(自身を除く): 40401240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 32063, 64126, 96189, 128252, 160315, 192378, 256504, 320630, 384756, 480945, 641260, 769512, 801575, 961890, 1282520, 1603150, 1923780, 2404725, 3206300, 3847560, 4809450, 6412600, 9618900, 19237800]

約数ペア:

[(1, 19237800), (2, 9618900), (3, 6412600), (4, 4809450), (5, 3847560), (6, 3206300), (8, 2404725), (10, 1923780), (12, 1603150), (15, 1282520), (20, 961890), (24, 801575), (25, 769512), (30, 641260), (40, 480945), (50, 384756), (60, 320630), (75, 256504), (100, 192378), (120, 160315), (150, 128252), (200, 96189), (300, 64126), (600, 32063)]