160921728

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 320

約数和(自身を含む): 559833120

約数和(自身を除く): 398911392

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, 128, 132, 136, 144, 153, 162, 166, 176, 187, 192, 198, 204, 216, 249, 264, 272, 288, 297, 306, 324, 332, 352, 374, 384, 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, 1152, 1188, 1224, 1296, 1328, 1377, 1408, 1411, 1494, 1496, 1584, 1632, 1683, 1728, 1782, 1826, 1836, 1992, 2112, 2176, 2241, 2244, 2376, 2448, 2592, 2656, 2739, 2754, 2822, 2988, 2992, 3168, 3264, 3366, 3456, 3564, 3652, 3672, 3984, 4224, 4233, 4482, 4488, 4752, 4896, 5049, 5184, 5312, 5478, 5508, 5644, 5976, 5984, 6336, 6528, 6723, 6732, 7128, 7304, 7344, 7968, 8217, 8466, 8964, 8976, 9504, 9792, 10098, 10368, 10624, 10956, 11016, 11288, 11952, 11968, 12672, 12699, 13446, 13464, 14256, 14608, 14688, 15147, 15521, 15936, 16434, 16932, 17928, 17952, 19008, 19584, 20196, 21912, 22032, 22576, 23904, 23936, 24651, 25398, 26892, 26928, 28512, 29216, 29376, 30294, 31042, 31872, 32868, 33864, 35856, 35904, 38016, 38097, 40392, 43824, 44064, 45152, 46563, 47808, 49302, 50796, 53784, 53856, 57024, 58432, 58752, 60588, 62084, 65736, 67728, 71712, 71808, 73953, 76194, 80784, 87648, 88128, 90304, 93126, 95616, 98604, 101592, 107568, 107712, 114048, 114291, 116864, 121176, 124168, 131472, 135456, 139689, 143424, 147906, 152388, 161568, 175296, 176256, 180608, 186252, 197208, 203184, 215136, 215424, 228582, 242352, 248336, 262944, 270912, 279378, 286848, 295812, 304776, 323136, 350592, 372504, 394416, 406368, 419067, 430272, 457164, 484704, 496672, 525888, 541824, 558756, 591624, 609552, 646272, 745008, 788832, 812736, 838134, 860544, 914328, 969408, 993344, 1051776, 1117512, 1183248, 1219104, 1257201, 1490016, 1577664, 1625472, 1676268, 1828656, 1938816, 1986688, 2235024, 2366496, 2438208, 2514402, 2980032, 3155328, 3352536, 3657312, 4470048, 4732992, 4876416, 5028804, 5960064, 6705072, 7314624, 8940096, 9465984, 10057608, 13410144, 14629248, 17880192, 20115216, 26820288, 40230432, 53640576, 80460864, 160921728]

約数ペア:

[(1, 160921728), (2, 80460864), (3, 53640576), (4, 40230432), (6, 26820288), (8, 20115216), (9, 17880192), (11, 14629248), (12, 13410144), (16, 10057608), (17, 9465984), (18, 8940096), (22, 7314624), (24, 6705072), (27, 5960064), (32, 5028804), (33, 4876416), (34, 4732992), (36, 4470048), (44, 3657312), (48, 3352536), (51, 3155328), (54, 2980032), (64, 2514402), (66, 2438208), (68, 2366496), (72, 2235024), (81, 1986688), (83, 1938816), (88, 1828656), (96, 1676268), (99, 1625472), (102, 1577664), (108, 1490016), (128, 1257201), (132, 1219104), (136, 1183248), (144, 1117512), (153, 1051776), (162, 993344), (166, 969408), (176, 914328), (187, 860544), (192, 838134), (198, 812736), (204, 788832), (216, 745008), (249, 646272), (264, 609552), (272, 591624), (288, 558756), (297, 541824), (306, 525888), (324, 496672), (332, 484704), (352, 457164), (374, 430272), (384, 419067), (396, 406368), (408, 394416), (432, 372504), (459, 350592), (498, 323136), (528, 304776), (544, 295812), (561, 286848), (576, 279378), (594, 270912), (612, 262944), (648, 248336), (664, 242352), (704, 228582), (747, 215424), (748, 215136), (792, 203184), (816, 197208), (864, 186252), (891, 180608), (913, 176256), (918, 175296), (996, 161568), (1056, 152388), (1088, 147906), (1122, 143424), (1152, 139689), (1188, 135456), (1224, 131472), (1296, 124168), (1328, 121176), (1377, 116864), (1408, 114291), (1411, 114048), (1494, 107712), (1496, 107568), (1584, 101592), (1632, 98604), (1683, 95616), (1728, 93126), (1782, 90304), (1826, 88128), (1836, 87648), (1992, 80784), (2112, 76194), (2176, 73953), (2241, 71808), (2244, 71712), (2376, 67728), (2448, 65736), (2592, 62084), (2656, 60588), (2739, 58752), (2754, 58432), (2822, 57024), (2988, 53856), (2992, 53784), (3168, 50796), (3264, 49302), (3366, 47808), (3456, 46563), (3564, 45152), (3652, 44064), (3672, 43824), (3984, 40392), (4224, 38097), (4233, 38016), (4482, 35904), (4488, 35856), (4752, 33864), (4896, 32868), (5049, 31872), (5184, 31042), (5312, 30294), (5478, 29376), (5508, 29216), (5644, 28512), (5976, 26928), (5984, 26892), (6336, 25398), (6528, 24651), (6723, 23936), (6732, 23904), (7128, 22576), (7304, 22032), (7344, 21912), (7968, 20196), (8217, 19584), (8466, 19008), (8964, 17952), (8976, 17928), (9504, 16932), (9792, 16434), (10098, 15936), (10368, 15521), (10624, 15147), (10956, 14688), (11016, 14608), (11288, 14256), (11952, 13464), (11968, 13446), (12672, 12699)]