28777800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47963}}^1$

素因数の和:47982

約数の個数: 48

約数和(自身を含む): 89213040

約数和(自身を除く): 60435240

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, 47963, 95926, 143889, 191852, 239815, 287778, 383704, 479630, 575556, 719445, 959260, 1151112, 1199075, 1438890, 1918520, 2398150, 2877780, 3597225, 4796300, 5755560, 7194450, 9592600, 14388900, 28777800]

約数ペア:

[(1, 28777800), (2, 14388900), (3, 9592600), (4, 7194450), (5, 5755560), (6, 4796300), (8, 3597225), (10, 2877780), (12, 2398150), (15, 1918520), (20, 1438890), (24, 1199075), (25, 1151112), (30, 959260), (40, 719445), (50, 575556), (60, 479630), (75, 383704), (100, 287778), (120, 239815), (150, 191852), (200, 143889), (300, 95926), (600, 47963)]