237802080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{495421}}^1$

素因数の和:495439

約数の個数: 48

約数和(自身を含む): 749078064

約数和(自身を除く): 511275984

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, 495421, 990842, 1486263, 1981684, 2477105, 2972526, 3963368, 4954210, 5945052, 7431315, 7926736, 9908420, 11890104, 14862630, 15853472, 19816840, 23780208, 29725260, 39633680, 47560416, 59450520, 79267360, 118901040, 237802080]

約数ペア:

[(1, 237802080), (2, 118901040), (3, 79267360), (4, 59450520), (5, 47560416), (6, 39633680), (8, 29725260), (10, 23780208), (12, 19816840), (15, 15853472), (16, 14862630), (20, 11890104), (24, 9908420), (30, 7926736), (32, 7431315), (40, 5945052), (48, 4954210), (60, 3963368), (80, 2972526), (96, 2477105), (120, 1981684), (160, 1486263), (240, 990842), (480, 495421)]