115340080

素因数分解:

$2^4\times 5^1\times {\mathrm{1441751}}^1$

素因数の和:1441764

約数の個数: 20

約数和(自身を含む): 268165872

約数和(自身を除く): 152825792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1441751, 2883502, 5767004, 7208755, 11534008, 14417510, 23068016, 28835020, 57670040, 115340080]

約数ペア:

[(1, 115340080), (2, 57670040), (4, 28835020), (5, 23068016), (8, 14417510), (10, 11534008), (16, 7208755), (20, 5767004), (40, 2883502), (80, 1441751)]