1085180080

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{51577}}^1$

素因数の和:51853

約数の個数: 40

約数和(自身を含む): 2532686112

約数和(自身を除く): 1447506032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 526, 1052, 1315, 2104, 2630, 4208, 5260, 10520, 21040, 51577, 103154, 206308, 257885, 412616, 515770, 825232, 1031540, 2063080, 4126160, 13564751, 27129502, 54259004, 67823755, 108518008, 135647510, 217036016, 271295020, 542590040, 1085180080]

約数ペア:

[(1, 1085180080), (2, 542590040), (4, 271295020), (5, 217036016), (8, 135647510), (10, 108518008), (16, 67823755), (20, 54259004), (40, 27129502), (80, 13564751), (263, 4126160), (526, 2063080), (1052, 1031540), (1315, 825232), (2104, 515770), (2630, 412616), (4208, 257885), (5260, 206308), (10520, 103154), (21040, 51577)]