760712080

素因数分解:

$2^4\times 5^1\times {\mathrm{9508901}}^1$

素因数の和:9508914

約数の個数: 20

約数和(自身を含む): 1768655772

約数和(自身を除く): 1007943692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 9508901, 19017802, 38035604, 47544505, 76071208, 95089010, 152142416, 190178020, 380356040, 760712080]

約数ペア:

[(1, 760712080), (2, 380356040), (4, 190178020), (5, 152142416), (8, 95089010), (10, 76071208), (16, 47544505), (20, 38035604), (40, 19017802), (80, 9508901)]