104587280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{186763}}^1$

素因数の和:186783

約数の個数: 40

約数和(自身を含む): 277904832

約数和(自身を除く): 173317552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 186763, 373526, 747052, 933815, 1307341, 1494104, 1867630, 2614682, 2988208, 3735260, 5229364, 6536705, 7470520, 10458728, 13073410, 14941040, 20917456, 26146820, 52293640, 104587280]

約数ペア:

[(1, 104587280), (2, 52293640), (4, 26146820), (5, 20917456), (7, 14941040), (8, 13073410), (10, 10458728), (14, 7470520), (16, 6536705), (20, 5229364), (28, 3735260), (35, 2988208), (40, 2614682), (56, 1867630), (70, 1494104), (80, 1307341), (112, 933815), (140, 747052), (280, 373526), (560, 186763)]