105095480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{375341}}^1$

素因数の和:375359

約数の個数: 32

約数和(自身を含む): 270246240

約数和(自身を除く): 165150760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 375341, 750682, 1501364, 1876705, 2627387, 3002728, 3753410, 5254774, 7506820, 10509548, 13136935, 15013640, 21019096, 26273870, 52547740, 105095480]

約数ペア:

[(1, 105095480), (2, 52547740), (4, 26273870), (5, 21019096), (7, 15013640), (8, 13136935), (10, 10509548), (14, 7506820), (20, 5254774), (28, 3753410), (35, 3002728), (40, 2627387), (56, 1876705), (70, 1501364), (140, 750682), (280, 375341)]