80282232

素因数分解:

$2^3\times 3^3\times {\mathrm{443}}^1\times {\mathrm{839}}^1$

素因数の和:1297

約数の個数: 64

約数和(自身を含む): 223776000

約数和(自身を除く): 143493768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 443, 839, 886, 1329, 1678, 1772, 2517, 2658, 3356, 3544, 3987, 5034, 5316, 6712, 7551, 7974, 10068, 10632, 11961, 15102, 15948, 20136, 22653, 23922, 30204, 31896, 45306, 47844, 60408, 90612, 95688, 181224, 371677, 743354, 1115031, 1486708, 2230062, 2973416, 3345093, 4460124, 6690186, 8920248, 10035279, 13380372, 20070558, 26760744, 40141116, 80282232]

約数ペア:

[(1, 80282232), (2, 40141116), (3, 26760744), (4, 20070558), (6, 13380372), (8, 10035279), (9, 8920248), (12, 6690186), (18, 4460124), (24, 3345093), (27, 2973416), (36, 2230062), (54, 1486708), (72, 1115031), (108, 743354), (216, 371677), (443, 181224), (839, 95688), (886, 90612), (1329, 60408), (1678, 47844), (1772, 45306), (2517, 31896), (2658, 30204), (3356, 23922), (3544, 22653), (3987, 20136), (5034, 15948), (5316, 15102), (6712, 11961), (7551, 10632), (7974, 10068)]