118658480

素因数分解:

$2^4\times 5^1\times {\mathrm{1483231}}^1$

素因数の和:1483244

約数の個数: 20

約数和(自身を含む): 275881152

約数和(自身を除く): 157222672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1483231, 2966462, 5932924, 7416155, 11865848, 14832310, 23731696, 29664620, 59329240, 118658480]

約数ペア:

[(1, 118658480), (2, 59329240), (4, 29664620), (5, 23731696), (8, 14832310), (10, 11865848), (16, 7416155), (20, 5932924), (40, 2966462), (80, 1483231)]