180996816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3767}}^1$

素因数の和:3809

約数の個数: 160

約数和(自身を含む): 627959808

約数和(自身を除く): 446962992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 231, 264, 273, 286, 308, 312, 336, 364, 429, 462, 528, 546, 572, 616, 624, 728, 858, 924, 1001, 1092, 1144, 1232, 1456, 1716, 1848, 2002, 2184, 2288, 3003, 3432, 3696, 3767, 4004, 4368, 6006, 6864, 7534, 8008, 11301, 12012, 15068, 16016, 22602, 24024, 26369, 30136, 41437, 45204, 48048, 48971, 52738, 60272, 79107, 82874, 90408, 97942, 105476, 124311, 146913, 158214, 165748, 180816, 195884, 210952, 248622, 290059, 293826, 316428, 331496, 342797, 391768, 421904, 497244, 538681, 580118, 587652, 632856, 662992, 685594, 783536, 870177, 994488, 1028391, 1077362, 1160236, 1175304, 1265712, 1371188, 1616043, 1740354, 1988976, 2056782, 2154724, 2320472, 2350608, 2742376, 3232086, 3480708, 3770767, 4113564, 4309448, 4640944, 5484752, 6464172, 6961416, 7541534, 8227128, 8618896, 11312301, 12928344, 13922832, 15083068, 16454256, 22624602, 25856688, 30166136, 45249204, 60332272, 90498408, 180996816]

約数ペア:

[(1, 180996816), (2, 90498408), (3, 60332272), (4, 45249204), (6, 30166136), (7, 25856688), (8, 22624602), (11, 16454256), (12, 15083068), (13, 13922832), (14, 12928344), (16, 11312301), (21, 8618896), (22, 8227128), (24, 7541534), (26, 6961416), (28, 6464172), (33, 5484752), (39, 4640944), (42, 4309448), (44, 4113564), (48, 3770767), (52, 3480708), (56, 3232086), (66, 2742376), (77, 2350608), (78, 2320472), (84, 2154724), (88, 2056782), (91, 1988976), (104, 1740354), (112, 1616043), (132, 1371188), (143, 1265712), (154, 1175304), (156, 1160236), (168, 1077362), (176, 1028391), (182, 994488), (208, 870177), (231, 783536), (264, 685594), (273, 662992), (286, 632856), (308, 587652), (312, 580118), (336, 538681), (364, 497244), (429, 421904), (462, 391768), (528, 342797), (546, 331496), (572, 316428), (616, 293826), (624, 290059), (728, 248622), (858, 210952), (924, 195884), (1001, 180816), (1092, 165748), (1144, 158214), (1232, 146913), (1456, 124311), (1716, 105476), (1848, 97942), (2002, 90408), (2184, 82874), (2288, 79107), (3003, 60272), (3432, 52738), (3696, 48971), (3767, 48048), (4004, 45204), (4368, 41437), (6006, 30136), (6864, 26369), (7534, 24024), (8008, 22602), (11301, 16016), (12012, 15068)]