1421345760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2961137}}^1$

素因数の和:2961155

約数の個数: 48

約数和(自身を含む): 4477240656

約数和(自身を除く): 3055894896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2961137, 5922274, 8883411, 11844548, 14805685, 17766822, 23689096, 29611370, 35533644, 44417055, 47378192, 59222740, 71067288, 88834110, 94756384, 118445480, 142134576, 177668220, 236890960, 284269152, 355336440, 473781920, 710672880, 1421345760]

約数ペア:

[(1, 1421345760), (2, 710672880), (3, 473781920), (4, 355336440), (5, 284269152), (6, 236890960), (8, 177668220), (10, 142134576), (12, 118445480), (15, 94756384), (16, 88834110), (20, 71067288), (24, 59222740), (30, 47378192), (32, 44417055), (40, 35533644), (48, 29611370), (60, 23689096), (80, 17766822), (96, 14805685), (120, 11844548), (160, 8883411), (240, 5922274), (480, 2961137)]