8672880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{36137}}^1$

素因数の和:36153

約数の個数: 40

約数和(自身を含む): 26886672

約数和(自身を除く): 18213792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 36137, 72274, 108411, 144548, 180685, 216822, 289096, 361370, 433644, 542055, 578192, 722740, 867288, 1084110, 1445480, 1734576, 2168220, 2890960, 4336440, 8672880]

約数ペア:

[(1, 8672880), (2, 4336440), (3, 2890960), (4, 2168220), (5, 1734576), (6, 1445480), (8, 1084110), (10, 867288), (12, 722740), (15, 578192), (16, 542055), (20, 433644), (24, 361370), (30, 289096), (40, 216822), (48, 180685), (60, 144548), (80, 108411), (120, 72274), (240, 36137)]