127248051280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{227228663}}^1$

素因数の和:227228683

約数の個数: 40

約数和(自身を含む): 338116252032

約数和(自身を除く): 210868200752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 227228663, 454457326, 908914652, 1136143315, 1590600641, 1817829304, 2272286630, 3181201282, 3635658608, 4544573260, 6362402564, 7953003205, 9089146520, 12724805128, 15906006410, 18178293040, 25449610256, 31812012820, 63624025640, 127248051280]

約数ペア:

[(1, 127248051280), (2, 63624025640), (4, 31812012820), (5, 25449610256), (7, 18178293040), (8, 15906006410), (10, 12724805128), (14, 9089146520), (16, 7953003205), (20, 6362402564), (28, 4544573260), (35, 3635658608), (40, 3181201282), (56, 2272286630), (70, 1817829304), (80, 1590600641), (112, 1136143315), (140, 908914652), (280, 454457326), (560, 227228663)]