742160

素因数分解:

$2^4\times 5^1\times {\mathrm{9277}}^1$

素因数の和:9290

約数の個数: 20

約数和(自身を含む): 1725708

約数和(自身を除く): 983548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 9277, 18554, 37108, 46385, 74216, 92770, 148432, 185540, 371080, 742160]

約数ペア:

[(1, 742160), (2, 371080), (4, 185540), (5, 148432), (8, 92770), (10, 74216), (16, 46385), (20, 37108), (40, 18554), (80, 9277)]