87060800

素因数分解:

$2^6\times 5^2\times {\mathrm{54413}}^1$

素因数の和:54435

約数の個数: 42

約数和(自身を含む): 214227918

約数和(自身を除く): 127167118

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 54413, 108826, 217652, 272065, 435304, 544130, 870608, 1088260, 1360325, 1741216, 2176520, 2720650, 3482432, 4353040, 5441300, 8706080, 10882600, 17412160, 21765200, 43530400, 87060800]

約数ペア:

[(1, 87060800), (2, 43530400), (4, 21765200), (5, 17412160), (8, 10882600), (10, 8706080), (16, 5441300), (20, 4353040), (25, 3482432), (32, 2720650), (40, 2176520), (50, 1741216), (64, 1360325), (80, 1088260), (100, 870608), (160, 544130), (200, 435304), (320, 272065), (400, 217652), (800, 108826), (1600, 54413)]