80455536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79817}}^1$

素因数の和:79838

約数の個数: 60

約数和(自身を含む): 257333232

約数和(自身を除く): 176877696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 79817, 159634, 239451, 319268, 478902, 558719, 638536, 718353, 957804, 1117438, 1277072, 1436706, 1676157, 1915608, 2234876, 2873412, 3352314, 3831216, 4469752, 5028471, 5746824, 6704628, 8939504, 10056942, 11493648, 13409256, 20113884, 26818512, 40227768, 80455536]

約数ペア:

[(1, 80455536), (2, 40227768), (3, 26818512), (4, 20113884), (6, 13409256), (7, 11493648), (8, 10056942), (9, 8939504), (12, 6704628), (14, 5746824), (16, 5028471), (18, 4469752), (21, 3831216), (24, 3352314), (28, 2873412), (36, 2234876), (42, 1915608), (48, 1676157), (56, 1436706), (63, 1277072), (72, 1117438), (84, 957804), (112, 718353), (126, 638536), (144, 558719), (168, 478902), (252, 319268), (336, 239451), (504, 159634), (1008, 79817)]