67196080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{119993}}^1$

素因数の和:120013

約数の個数: 40

約数和(自身を含む): 178551072

約数和(自身を除く): 111354992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 119993, 239986, 479972, 599965, 839951, 959944, 1199930, 1679902, 1919888, 2399860, 3359804, 4199755, 4799720, 6719608, 8399510, 9599440, 13439216, 16799020, 33598040, 67196080]

約数ペア:

[(1, 67196080), (2, 33598040), (4, 16799020), (5, 13439216), (7, 9599440), (8, 8399510), (10, 6719608), (14, 4799720), (16, 4199755), (20, 3359804), (28, 2399860), (35, 1919888), (40, 1679902), (56, 1199930), (70, 959944), (80, 839951), (112, 599965), (140, 479972), (280, 239986), (560, 119993)]