142782560

素因数分解:

$2^5\times 5^1\times {\mathrm{892391}}^1$

素因数の和:892406

約数の個数: 24

約数和(自身を含む): 337324176

約数和(自身を除く): 194541616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 892391, 1784782, 3569564, 4461955, 7139128, 8923910, 14278256, 17847820, 28556512, 35695640, 71391280, 142782560]

約数ペア:

[(1, 142782560), (2, 71391280), (4, 35695640), (5, 28556512), (8, 17847820), (10, 14278256), (16, 8923910), (20, 7139128), (32, 4461955), (40, 3569564), (80, 1784782), (160, 892391)]