7901120

素因数分解:

$2^6\times 5^1\times {\mathrm{24691}}^1$

素因数の和:24708

約数の個数: 28

約数和(自身を含む): 18815304

約数和(自身を除く): 10914184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 24691, 49382, 98764, 123455, 197528, 246910, 395056, 493820, 790112, 987640, 1580224, 1975280, 3950560, 7901120]

約数ペア:

[(1, 7901120), (2, 3950560), (4, 1975280), (5, 1580224), (8, 987640), (10, 790112), (16, 493820), (20, 395056), (32, 246910), (40, 197528), (64, 123455), (80, 98764), (160, 49382), (320, 24691)]