5627080

素因数分解:

$2^3\times 5^1\times {\mathrm{140677}}^1$

素因数の和:140688

約数の個数: 16

約数和(自身を含む): 12661020

約数和(自身を除く): 7033940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 140677, 281354, 562708, 703385, 1125416, 1406770, 2813540, 5627080]

約数ペア:

[(1, 5627080), (2, 2813540), (4, 1406770), (5, 1125416), (8, 703385), (10, 562708), (20, 281354), (40, 140677)]