54487001880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151352783}}^1$

素因数の和:151352800

約数の個数: 48

約数和(自身を含む): 177082757280

約数和(自身を除く): 122595755400

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, 151352783, 302705566, 454058349, 605411132, 756763915, 908116698, 1210822264, 1362175047, 1513527830, 1816233396, 2270291745, 2724350094, 3027055660, 3632466792, 4540583490, 5448700188, 6054111320, 6810875235, 9081166980, 10897400376, 13621750470, 18162333960, 27243500940, 54487001880]

約数ペア:

[(1, 54487001880), (2, 27243500940), (3, 18162333960), (4, 13621750470), (5, 10897400376), (6, 9081166980), (8, 6810875235), (9, 6054111320), (10, 5448700188), (12, 4540583490), (15, 3632466792), (18, 3027055660), (20, 2724350094), (24, 2270291745), (30, 1816233396), (36, 1513527830), (40, 1362175047), (45, 1210822264), (60, 908116698), (72, 756763915), (90, 605411132), (120, 454058349), (180, 302705566), (360, 151352783)]