6656280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{55469}}^1$

素因数の和:55483

約数の個数: 32

約数和(自身を含む): 19969200

約数和(自身を除く): 13312920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 55469, 110938, 166407, 221876, 277345, 332814, 443752, 554690, 665628, 832035, 1109380, 1331256, 1664070, 2218760, 3328140, 6656280]

約数ペア:

[(1, 6656280), (2, 3328140), (3, 2218760), (4, 1664070), (5, 1331256), (6, 1109380), (8, 832035), (10, 665628), (12, 554690), (15, 443752), (20, 332814), (24, 277345), (30, 221876), (40, 166407), (60, 110938), (120, 55469)]