116640920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{265093}}^1$

素因数の和:265115

約数の個数: 32

約数和(自身を含む): 286301520

約数和(自身を除く): 169660600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 265093, 530186, 1060372, 1325465, 2120744, 2650930, 2916023, 5301860, 5832046, 10603720, 11664092, 14580115, 23328184, 29160230, 58320460, 116640920]

約数ペア:

[(1, 116640920), (2, 58320460), (4, 29160230), (5, 23328184), (8, 14580115), (10, 11664092), (11, 10603720), (20, 5832046), (22, 5301860), (40, 2916023), (44, 2650930), (55, 2120744), (88, 1325465), (110, 1060372), (220, 530186), (440, 265093)]