1336480

素因数分解:

$2^5\times 5^1\times {\mathrm{8353}}^1$

素因数の和:8368

約数の個数: 24

約数和(自身を含む): 3157812

約数和(自身を除く): 1821332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 8353, 16706, 33412, 41765, 66824, 83530, 133648, 167060, 267296, 334120, 668240, 1336480]

約数ペア:

[(1, 1336480), (2, 668240), (4, 334120), (5, 267296), (8, 167060), (10, 133648), (16, 83530), (20, 66824), (32, 41765), (40, 33412), (80, 16706), (160, 8353)]