80471232

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 210

約数和(自身を含む): 257612388

約数和(自身を除く): 177141156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 43, 48, 54, 57, 64, 72, 76, 81, 86, 96, 108, 114, 129, 144, 152, 162, 171, 172, 192, 216, 228, 258, 288, 304, 324, 342, 344, 361, 387, 432, 456, 513, 516, 576, 608, 648, 684, 688, 722, 774, 817, 864, 912, 1026, 1032, 1083, 1161, 1216, 1296, 1368, 1376, 1444, 1539, 1548, 1634, 1728, 1824, 2052, 2064, 2166, 2322, 2451, 2592, 2736, 2752, 2888, 3078, 3096, 3249, 3268, 3483, 3648, 4104, 4128, 4332, 4644, 4902, 5184, 5472, 5776, 6156, 6192, 6498, 6536, 6966, 7353, 8208, 8256, 8664, 9288, 9747, 9804, 10944, 11552, 12312, 12384, 12996, 13072, 13932, 14706, 15523, 16416, 17328, 18576, 19494, 19608, 22059, 23104, 24624, 24768, 25992, 26144, 27864, 29241, 29412, 31046, 32832, 34656, 37152, 38988, 39216, 44118, 46569, 49248, 51984, 52288, 55728, 58482, 58824, 62092, 66177, 69312, 74304, 77976, 78432, 88236, 93138, 98496, 103968, 111456, 116964, 117648, 124184, 132354, 139707, 155952, 156864, 176472, 186276, 207936, 222912, 233928, 235296, 248368, 264708, 279414, 311904, 352944, 372552, 419121, 467856, 470592, 496736, 529416, 558828, 623808, 705888, 745104, 838242, 935712, 993472, 1058832, 1117656, 1257363, 1411776, 1490208, 1676484, 1871424, 2117664, 2235312, 2514726, 2980416, 3352968, 4235328, 4470624, 5029452, 6705936, 8941248, 10058904, 13411872, 20117808, 26823744, 40235616, 80471232]

約数ペア:

[(1, 80471232), (2, 40235616), (3, 26823744), (4, 20117808), (6, 13411872), (8, 10058904), (9, 8941248), (12, 6705936), (16, 5029452), (18, 4470624), (19, 4235328), (24, 3352968), (27, 2980416), (32, 2514726), (36, 2235312), (38, 2117664), (43, 1871424), (48, 1676484), (54, 1490208), (57, 1411776), (64, 1257363), (72, 1117656), (76, 1058832), (81, 993472), (86, 935712), (96, 838242), (108, 745104), (114, 705888), (129, 623808), (144, 558828), (152, 529416), (162, 496736), (171, 470592), (172, 467856), (192, 419121), (216, 372552), (228, 352944), (258, 311904), (288, 279414), (304, 264708), (324, 248368), (342, 235296), (344, 233928), (361, 222912), (387, 207936), (432, 186276), (456, 176472), (513, 156864), (516, 155952), (576, 139707), (608, 132354), (648, 124184), (684, 117648), (688, 116964), (722, 111456), (774, 103968), (817, 98496), (864, 93138), (912, 88236), (1026, 78432), (1032, 77976), (1083, 74304), (1161, 69312), (1216, 66177), (1296, 62092), (1368, 58824), (1376, 58482), (1444, 55728), (1539, 52288), (1548, 51984), (1634, 49248), (1728, 46569), (1824, 44118), (2052, 39216), (2064, 38988), (2166, 37152), (2322, 34656), (2451, 32832), (2592, 31046), (2736, 29412), (2752, 29241), (2888, 27864), (3078, 26144), (3096, 25992), (3249, 24768), (3268, 24624), (3483, 23104), (3648, 22059), (4104, 19608), (4128, 19494), (4332, 18576), (4644, 17328), (4902, 16416), (5184, 15523), (5472, 14706), (5776, 13932), (6156, 13072), (6192, 12996), (6498, 12384), (6536, 12312), (6966, 11552), (7353, 10944), (8208, 9804), (8256, 9747), (8664, 9288)]