80547696

素因数分解:

$2^4\times 3^5\times {\mathrm{20717}}^1$

素因数の和:20740

約数の個数: 60

約数和(自身を含む): 233781912

約数和(自身を除く): 153234216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 20717, 41434, 62151, 82868, 124302, 165736, 186453, 248604, 331472, 372906, 497208, 559359, 745812, 994416, 1118718, 1491624, 1678077, 2237436, 2983248, 3356154, 4474872, 5034231, 6712308, 8949744, 10068462, 13424616, 20136924, 26849232, 40273848, 80547696]

約数ペア:

[(1, 80547696), (2, 40273848), (3, 26849232), (4, 20136924), (6, 13424616), (8, 10068462), (9, 8949744), (12, 6712308), (16, 5034231), (18, 4474872), (24, 3356154), (27, 2983248), (36, 2237436), (48, 1678077), (54, 1491624), (72, 1118718), (81, 994416), (108, 745812), (144, 559359), (162, 497208), (216, 372906), (243, 331472), (324, 248604), (432, 186453), (486, 165736), (648, 124302), (972, 82868), (1296, 62151), (1944, 41434), (3888, 20717)]