104047520

素因数分解:

$2^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3301}}^1$

素因数の和:3513

約数の個数: 48

約数和(自身を含む): 247134888

約数和(自身を除く): 143087368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 197, 394, 788, 985, 1576, 1970, 3152, 3301, 3940, 6304, 6602, 7880, 13204, 15760, 16505, 26408, 31520, 33010, 52816, 66020, 105632, 132040, 264080, 528160, 650297, 1300594, 2601188, 3251485, 5202376, 6502970, 10404752, 13005940, 20809504, 26011880, 52023760, 104047520]

約数ペア:

[(1, 104047520), (2, 52023760), (4, 26011880), (5, 20809504), (8, 13005940), (10, 10404752), (16, 6502970), (20, 5202376), (32, 3251485), (40, 2601188), (80, 1300594), (160, 650297), (197, 528160), (394, 264080), (788, 132040), (985, 105632), (1576, 66020), (1970, 52816), (3152, 33010), (3301, 31520), (3940, 26408), (6304, 16505), (6602, 15760), (7880, 13204)]