122167120

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28813}}^1$

素因数の和:28879

約数の個数: 40

約数和(自身を含む): 289407816

約数和(自身を除く): 167240696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 28813, 57626, 115252, 144065, 230504, 288130, 461008, 576260, 1152520, 1527089, 2305040, 3054178, 6108356, 7635445, 12216712, 15270890, 24433424, 30541780, 61083560, 122167120]

約数ペア:

[(1, 122167120), (2, 61083560), (4, 30541780), (5, 24433424), (8, 15270890), (10, 12216712), (16, 7635445), (20, 6108356), (40, 3054178), (53, 2305040), (80, 1527089), (106, 1152520), (212, 576260), (265, 461008), (424, 288130), (530, 230504), (848, 144065), (1060, 115252), (2120, 57626), (4240, 28813)]