8510080

素因数分解:

$2^7\times 5^1\times {\mathrm{13297}}^1$

素因数の和:13316

約数の個数: 32

約数和(自身を含む): 20345940

約数和(自身を除く): 11835860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 13297, 26594, 53188, 66485, 106376, 132970, 212752, 265940, 425504, 531880, 851008, 1063760, 1702016, 2127520, 4255040, 8510080]

約数ペア:

[(1, 8510080), (2, 4255040), (4, 2127520), (5, 1702016), (8, 1063760), (10, 851008), (16, 531880), (20, 425504), (32, 265940), (40, 212752), (64, 132970), (80, 106376), (128, 66485), (160, 53188), (320, 26594), (640, 13297)]