68020960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{60733}}^1$

素因数の和:60755

約数の個数: 48

約数和(自身を含む): 183659616

約数和(自身を除く): 115638656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 60733, 121466, 242932, 303665, 425131, 485864, 607330, 850262, 971728, 1214660, 1700524, 1943456, 2125655, 2429320, 3401048, 4251310, 4858640, 6802096, 8502620, 9717280, 13604192, 17005240, 34010480, 68020960]

約数ペア:

[(1, 68020960), (2, 34010480), (4, 17005240), (5, 13604192), (7, 9717280), (8, 8502620), (10, 6802096), (14, 4858640), (16, 4251310), (20, 3401048), (28, 2429320), (32, 2125655), (35, 1943456), (40, 1700524), (56, 1214660), (70, 971728), (80, 850262), (112, 607330), (140, 485864), (160, 425131), (224, 303665), (280, 242932), (560, 121466), (1120, 60733)]