47696280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397469}}^1$

素因数の和:397483

約数の個数: 32

約数和(自身を含む): 143089200

約数和(自身を除く): 95392920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397469, 794938, 1192407, 1589876, 1987345, 2384814, 3179752, 3974690, 4769628, 5962035, 7949380, 9539256, 11924070, 15898760, 23848140, 47696280]

約数ペア:

[(1, 47696280), (2, 23848140), (3, 15898760), (4, 11924070), (5, 9539256), (6, 7949380), (8, 5962035), (10, 4769628), (12, 3974690), (15, 3179752), (20, 2384814), (24, 1987345), (30, 1589876), (40, 1192407), (60, 794938), (120, 397469)]