10065680

素因数分解:

$2^4\times 5^1\times {\mathrm{125821}}^1$

素因数の和:125834

約数の個数: 20

約数和(自身を含む): 23402892

約数和(自身を除く): 13337212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 125821, 251642, 503284, 629105, 1006568, 1258210, 2013136, 2516420, 5032840, 10065680]

約数ペア:

[(1, 10065680), (2, 5032840), (4, 2516420), (5, 2013136), (8, 1258210), (10, 1006568), (16, 629105), (20, 503284), (40, 251642), (80, 125821)]