80460864

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 280

約数和(自身を含む): 278818848

約数和(自身を除く): 198357984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 81, 83, 88, 96, 99, 102, 108, 132, 136, 144, 153, 162, 166, 176, 187, 192, 198, 204, 216, 249, 264, 272, 288, 297, 306, 324, 332, 352, 374, 396, 408, 432, 459, 498, 528, 544, 561, 576, 594, 612, 648, 664, 704, 747, 748, 792, 816, 864, 891, 913, 918, 996, 1056, 1088, 1122, 1188, 1224, 1296, 1328, 1377, 1411, 1494, 1496, 1584, 1632, 1683, 1728, 1782, 1826, 1836, 1992, 2112, 2241, 2244, 2376, 2448, 2592, 2656, 2739, 2754, 2822, 2988, 2992, 3168, 3264, 3366, 3564, 3652, 3672, 3984, 4233, 4482, 4488, 4752, 4896, 5049, 5184, 5312, 5478, 5508, 5644, 5976, 5984, 6336, 6723, 6732, 7128, 7304, 7344, 7968, 8217, 8466, 8964, 8976, 9504, 9792, 10098, 10956, 11016, 11288, 11952, 11968, 12699, 13446, 13464, 14256, 14608, 14688, 15147, 15521, 15936, 16434, 16932, 17928, 17952, 19008, 20196, 21912, 22032, 22576, 23904, 24651, 25398, 26892, 26928, 28512, 29216, 29376, 30294, 31042, 32868, 33864, 35856, 35904, 38097, 40392, 43824, 44064, 45152, 46563, 47808, 49302, 50796, 53784, 53856, 57024, 58432, 60588, 62084, 65736, 67728, 71712, 73953, 76194, 80784, 87648, 88128, 90304, 93126, 98604, 101592, 107568, 107712, 114291, 121176, 124168, 131472, 135456, 139689, 143424, 147906, 152388, 161568, 175296, 186252, 197208, 203184, 215136, 228582, 242352, 248336, 262944, 270912, 279378, 295812, 304776, 323136, 372504, 394416, 406368, 419067, 430272, 457164, 484704, 496672, 525888, 558756, 591624, 609552, 745008, 788832, 812736, 838134, 914328, 969408, 993344, 1117512, 1183248, 1219104, 1257201, 1490016, 1577664, 1676268, 1828656, 2235024, 2366496, 2438208, 2514402, 2980032, 3352536, 3657312, 4470048, 4732992, 5028804, 6705072, 7314624, 8940096, 10057608, 13410144, 20115216, 26820288, 40230432, 80460864]

約数ペア:

[(1, 80460864), (2, 40230432), (3, 26820288), (4, 20115216), (6, 13410144), (8, 10057608), (9, 8940096), (11, 7314624), (12, 6705072), (16, 5028804), (17, 4732992), (18, 4470048), (22, 3657312), (24, 3352536), (27, 2980032), (32, 2514402), (33, 2438208), (34, 2366496), (36, 2235024), (44, 1828656), (48, 1676268), (51, 1577664), (54, 1490016), (64, 1257201), (66, 1219104), (68, 1183248), (72, 1117512), (81, 993344), (83, 969408), (88, 914328), (96, 838134), (99, 812736), (102, 788832), (108, 745008), (132, 609552), (136, 591624), (144, 558756), (153, 525888), (162, 496672), (166, 484704), (176, 457164), (187, 430272), (192, 419067), (198, 406368), (204, 394416), (216, 372504), (249, 323136), (264, 304776), (272, 295812), (288, 279378), (297, 270912), (306, 262944), (324, 248336), (332, 242352), (352, 228582), (374, 215136), (396, 203184), (408, 197208), (432, 186252), (459, 175296), (498, 161568), (528, 152388), (544, 147906), (561, 143424), (576, 139689), (594, 135456), (612, 131472), (648, 124168), (664, 121176), (704, 114291), (747, 107712), (748, 107568), (792, 101592), (816, 98604), (864, 93126), (891, 90304), (913, 88128), (918, 87648), (996, 80784), (1056, 76194), (1088, 73953), (1122, 71712), (1188, 67728), (1224, 65736), (1296, 62084), (1328, 60588), (1377, 58432), (1411, 57024), (1494, 53856), (1496, 53784), (1584, 50796), (1632, 49302), (1683, 47808), (1728, 46563), (1782, 45152), (1826, 44064), (1836, 43824), (1992, 40392), (2112, 38097), (2241, 35904), (2244, 35856), (2376, 33864), (2448, 32868), (2592, 31042), (2656, 30294), (2739, 29376), (2754, 29216), (2822, 28512), (2988, 26928), (2992, 26892), (3168, 25398), (3264, 24651), (3366, 23904), (3564, 22576), (3652, 22032), (3672, 21912), (3984, 20196), (4233, 19008), (4482, 17952), (4488, 17928), (4752, 16932), (4896, 16434), (5049, 15936), (5184, 15521), (5312, 15147), (5478, 14688), (5508, 14608), (5644, 14256), (5976, 13464), (5984, 13446), (6336, 12699), (6723, 11968), (6732, 11952), (7128, 11288), (7304, 11016), (7344, 10956), (7968, 10098), (8217, 9792), (8466, 9504), (8964, 8976)]