54111520

素因数分解:

$2^5\times 5^1\times {\mathrm{338197}}^1$

素因数の和:338212

約数の個数: 24

約数和(自身を含む): 127838844

約数和(自身を除く): 73727324

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 338197, 676394, 1352788, 1690985, 2705576, 3381970, 5411152, 6763940, 10822304, 13527880, 27055760, 54111520]

約数ペア:

[(1, 54111520), (2, 27055760), (4, 13527880), (5, 10822304), (8, 6763940), (10, 5411152), (16, 3381970), (20, 2705576), (32, 1690985), (40, 1352788), (80, 676394), (160, 338197)]