80124352

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:330

約数の個数: 112

約数和(自身を含む): 201899520

約数和(自身を除く): 121775168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 142, 154, 176, 224, 229, 284, 308, 352, 448, 458, 497, 568, 616, 704, 781, 916, 994, 1136, 1232, 1562, 1603, 1832, 1988, 2272, 2464, 2519, 3124, 3206, 3664, 3976, 4544, 4928, 5038, 5467, 6248, 6412, 7328, 7952, 10076, 10934, 12496, 12824, 14656, 15904, 16259, 17633, 20152, 21868, 24992, 25648, 31808, 32518, 35266, 40304, 43736, 49984, 51296, 65036, 70532, 80608, 87472, 102592, 113813, 130072, 141064, 161216, 174944, 178849, 227626, 260144, 282128, 349888, 357698, 455252, 520288, 564256, 715396, 910504, 1040576, 1128512, 1251943, 1430792, 1821008, 2503886, 2861584, 3642016, 5007772, 5723168, 7284032, 10015544, 11446336, 20031088, 40062176, 80124352]

約数ペア:

[(1, 80124352), (2, 40062176), (4, 20031088), (7, 11446336), (8, 10015544), (11, 7284032), (14, 5723168), (16, 5007772), (22, 3642016), (28, 2861584), (32, 2503886), (44, 1821008), (56, 1430792), (64, 1251943), (71, 1128512), (77, 1040576), (88, 910504), (112, 715396), (142, 564256), (154, 520288), (176, 455252), (224, 357698), (229, 349888), (284, 282128), (308, 260144), (352, 227626), (448, 178849), (458, 174944), (497, 161216), (568, 141064), (616, 130072), (704, 113813), (781, 102592), (916, 87472), (994, 80608), (1136, 70532), (1232, 65036), (1562, 51296), (1603, 49984), (1832, 43736), (1988, 40304), (2272, 35266), (2464, 32518), (2519, 31808), (3124, 25648), (3206, 24992), (3664, 21868), (3976, 20152), (4544, 17633), (4928, 16259), (5038, 15904), (5467, 14656), (6248, 12824), (6412, 12496), (7328, 10934), (7952, 10076)]