67898640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{282911}}^1$

素因数の和:282927

約数の個数: 40

約数和(自身を含む): 210486528

約数和(自身を除く): 142587888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 282911, 565822, 848733, 1131644, 1414555, 1697466, 2263288, 2829110, 3394932, 4243665, 4526576, 5658220, 6789864, 8487330, 11316440, 13579728, 16974660, 22632880, 33949320, 67898640]

約数ペア:

[(1, 67898640), (2, 33949320), (3, 22632880), (4, 16974660), (5, 13579728), (6, 11316440), (8, 8487330), (10, 6789864), (12, 5658220), (15, 4526576), (16, 4243665), (20, 3394932), (24, 2829110), (30, 2263288), (40, 1697466), (48, 1414555), (60, 1131644), (80, 848733), (120, 565822), (240, 282911)]