9591240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 28978560

約数和(自身を除く): 19387320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 311, 514, 622, 771, 933, 1028, 1244, 1285, 1542, 1555, 1866, 2056, 2488, 2570, 3084, 3110, 3732, 3855, 4665, 5140, 6168, 6220, 7464, 7710, 9330, 10280, 12440, 15420, 18660, 30840, 37320, 79927, 159854, 239781, 319708, 399635, 479562, 639416, 799270, 959124, 1198905, 1598540, 1918248, 2397810, 3197080, 4795620, 9591240]

約数ペア:

[(1, 9591240), (2, 4795620), (3, 3197080), (4, 2397810), (5, 1918248), (6, 1598540), (8, 1198905), (10, 959124), (12, 799270), (15, 639416), (20, 479562), (24, 399635), (30, 319708), (40, 239781), (60, 159854), (120, 79927), (257, 37320), (311, 30840), (514, 18660), (622, 15420), (771, 12440), (933, 10280), (1028, 9330), (1244, 7710), (1285, 7464), (1542, 6220), (1555, 6168), (1866, 5140), (2056, 4665), (2488, 3855), (2570, 3732), (3084, 3110)]