69298880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{30937}}^1$

素因数の和:30961

約数の個数: 56

約数和(自身を含む): 188598048

約数和(自身を除く): 119299168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 30937, 61874, 123748, 154685, 216559, 247496, 309370, 433118, 494992, 618740, 866236, 989984, 1082795, 1237480, 1732472, 1979968, 2165590, 2474960, 3464944, 4331180, 4949920, 6929888, 8662360, 9899840, 13859776, 17324720, 34649440, 69298880]

約数ペア:

[(1, 69298880), (2, 34649440), (4, 17324720), (5, 13859776), (7, 9899840), (8, 8662360), (10, 6929888), (14, 4949920), (16, 4331180), (20, 3464944), (28, 2474960), (32, 2165590), (35, 1979968), (40, 1732472), (56, 1237480), (64, 1082795), (70, 989984), (80, 866236), (112, 618740), (140, 494992), (160, 433118), (224, 309370), (280, 247496), (320, 216559), (448, 154685), (560, 123748), (1120, 61874), (2240, 30937)]