80835984

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{24407}}^1$

素因数の和:24444

約数の個数: 60

約数和(自身を含む): 236074176

約数和(自身を除く): 155238192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 24407, 48814, 73221, 97628, 146442, 195256, 219663, 292884, 390512, 439326, 561361, 585768, 878652, 1122722, 1171536, 1684083, 1757304, 2245444, 3368166, 3514608, 4490888, 5052249, 6736332, 8981776, 10104498, 13472664, 20208996, 26945328, 40417992, 80835984]

約数ペア:

[(1, 80835984), (2, 40417992), (3, 26945328), (4, 20208996), (6, 13472664), (8, 10104498), (9, 8981776), (12, 6736332), (16, 5052249), (18, 4490888), (23, 3514608), (24, 3368166), (36, 2245444), (46, 1757304), (48, 1684083), (69, 1171536), (72, 1122722), (92, 878652), (138, 585768), (144, 561361), (184, 439326), (207, 390512), (276, 292884), (368, 219663), (414, 195256), (552, 146442), (828, 97628), (1104, 73221), (1656, 48814), (3312, 24407)]