379664320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{169493}}^1$

素因数の和:169517

約数の個数: 56

約数和(自身を含む): 1033235424

約数和(自身を除く): 653571104

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, 169493, 338986, 677972, 847465, 1186451, 1355944, 1694930, 2372902, 2711888, 3389860, 4745804, 5423776, 5932255, 6779720, 9491608, 10847552, 11864510, 13559440, 18983216, 23729020, 27118880, 37966432, 47458040, 54237760, 75932864, 94916080, 189832160, 379664320]

約数ペア:

[(1, 379664320), (2, 189832160), (4, 94916080), (5, 75932864), (7, 54237760), (8, 47458040), (10, 37966432), (14, 27118880), (16, 23729020), (20, 18983216), (28, 13559440), (32, 11864510), (35, 10847552), (40, 9491608), (56, 6779720), (64, 5932255), (70, 5423776), (80, 4745804), (112, 3389860), (140, 2711888), (160, 2372902), (224, 1694930), (280, 1355944), (320, 1186451), (448, 847465), (560, 677972), (1120, 338986), (2240, 169493)]