5247120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{21863}}^1$

素因数の和:21879

約数の個数: 40

約数和(自身を含む): 16266816

約数和(自身を除く): 11019696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 21863, 43726, 65589, 87452, 109315, 131178, 174904, 218630, 262356, 327945, 349808, 437260, 524712, 655890, 874520, 1049424, 1311780, 1749040, 2623560, 5247120]

約数ペア:

[(1, 5247120), (2, 2623560), (3, 1749040), (4, 1311780), (5, 1049424), (6, 874520), (8, 655890), (10, 524712), (12, 437260), (15, 349808), (16, 327945), (20, 262356), (24, 218630), (30, 174904), (40, 131178), (48, 109315), (60, 87452), (80, 65589), (120, 43726), (240, 21863)]