1950110080

素因数分解:

$2^7\times 5^1\times {\mathrm{3047047}}^1$

素因数の和:3047066

約数の個数: 32

約数和(自身を含む): 4661983440

約数和(自身を除く): 2711873360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3047047, 6094094, 12188188, 15235235, 24376376, 30470470, 48752752, 60940940, 97505504, 121881880, 195011008, 243763760, 390022016, 487527520, 975055040, 1950110080]

約数ペア:

[(1, 1950110080), (2, 975055040), (4, 487527520), (5, 390022016), (8, 243763760), (10, 195011008), (16, 121881880), (20, 97505504), (32, 60940940), (40, 48752752), (64, 30470470), (80, 24376376), (128, 15235235), (160, 12188188), (320, 6094094), (640, 3047047)]