123082240

素因数分解:

$2^9\times 5^1\times {\mathrm{48079}}^1$

素因数の和:48102

約数の個数: 40

約数和(自身を含む): 295115040

約数和(自身を除く): 172032800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 48079, 96158, 192316, 240395, 384632, 480790, 769264, 961580, 1538528, 1923160, 3077056, 3846320, 6154112, 7692640, 12308224, 15385280, 24616448, 30770560, 61541120, 123082240]

約数ペア:

[(1, 123082240), (2, 61541120), (4, 30770560), (5, 24616448), (8, 15385280), (10, 12308224), (16, 7692640), (20, 6154112), (32, 3846320), (40, 3077056), (64, 1923160), (80, 1538528), (128, 961580), (160, 769264), (256, 480790), (320, 384632), (512, 240395), (640, 192316), (1280, 96158), (2560, 48079)]