314603666480

素因数分解:

$2^4\times 5^1\times {\mathrm{3932545831}}^1$

素因数の和:3932545844

約数の個数: 20

約数和(自身を含む): 731453524752

約数和(自身を除く): 416849858272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3932545831, 7865091662, 15730183324, 19662729155, 31460366648, 39325458310, 62920733296, 78650916620, 157301833240, 314603666480]

約数ペア:

[(1, 314603666480), (2, 157301833240), (4, 78650916620), (5, 62920733296), (8, 39325458310), (10, 31460366648), (16, 19662729155), (20, 15730183324), (40, 7865091662), (80, 3932545831)]