55072560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229469}}^1$

素因数の和:229485

約数の個数: 40

約数和(自身を含む): 170725680

約数和(自身を除く): 115653120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 229469, 458938, 688407, 917876, 1147345, 1376814, 1835752, 2294690, 2753628, 3442035, 3671504, 4589380, 5507256, 6884070, 9178760, 11014512, 13768140, 18357520, 27536280, 55072560]

約数ペア:

[(1, 55072560), (2, 27536280), (3, 18357520), (4, 13768140), (5, 11014512), (6, 9178760), (8, 6884070), (10, 5507256), (12, 4589380), (15, 3671504), (16, 3442035), (20, 2753628), (24, 2294690), (30, 1835752), (40, 1376814), (48, 1147345), (60, 917876), (80, 688407), (120, 458938), (240, 229469)]