268522040

素因数分解:

$2^3\times 5^1\times {\mathrm{6713051}}^1$

素因数の和:6713062

約数の個数: 16

約数和(自身を含む): 604174680

約数和(自身を除く): 335652640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6713051, 13426102, 26852204, 33565255, 53704408, 67130510, 134261020, 268522040]

約数ペア:

[(1, 268522040), (2, 134261020), (4, 67130510), (5, 53704408), (8, 33565255), (10, 26852204), (20, 13426102), (40, 6713051)]