75413120

素因数分解:

$2^7\times 5^1\times {\mathrm{117833}}^1$

素因数の和:117852

約数の個数: 32

約数和(自身を含む): 180286020

約数和(自身を除く): 104872900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 117833, 235666, 471332, 589165, 942664, 1178330, 1885328, 2356660, 3770656, 4713320, 7541312, 9426640, 15082624, 18853280, 37706560, 75413120]

約数ペア:

[(1, 75413120), (2, 37706560), (4, 18853280), (5, 15082624), (8, 9426640), (10, 7541312), (16, 4713320), (20, 3770656), (32, 2356660), (40, 1885328), (64, 1178330), (80, 942664), (128, 589165), (160, 471332), (320, 235666), (640, 117833)]