260534592

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 168

約数和(自身を含む): 780487136

約数和(自身を除く): 519952544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 67, 72, 86, 96, 129, 134, 144, 157, 172, 192, 201, 258, 268, 288, 314, 344, 387, 402, 471, 516, 536, 576, 603, 628, 688, 774, 804, 942, 1032, 1072, 1206, 1256, 1376, 1413, 1548, 1608, 1884, 2064, 2144, 2412, 2512, 2752, 2826, 2881, 3096, 3216, 3768, 4128, 4288, 4824, 5024, 5652, 5762, 6192, 6432, 6751, 7536, 8256, 8643, 9648, 10048, 10519, 11304, 11524, 12384, 12864, 13502, 15072, 17286, 19296, 20253, 21038, 22608, 23048, 24768, 25929, 27004, 30144, 31557, 34572, 38592, 40506, 42076, 45216, 46096, 51858, 54008, 60759, 63114, 69144, 81012, 84152, 90432, 92192, 94671, 103716, 108016, 121518, 126228, 138288, 162024, 168304, 184384, 189342, 207432, 216032, 243036, 252456, 276576, 324048, 336608, 378684, 414864, 432064, 452317, 486072, 504912, 553152, 648096, 673216, 757368, 829728, 904634, 972144, 1009824, 1296192, 1356951, 1514736, 1659456, 1809268, 1944288, 2019648, 2713902, 3029472, 3618536, 3888576, 4070853, 5427804, 6058944, 7237072, 8141706, 10855608, 14474144, 16283412, 21711216, 28948288, 32566824, 43422432, 65133648, 86844864, 130267296, 260534592]

約数ペア:

[(1, 260534592), (2, 130267296), (3, 86844864), (4, 65133648), (6, 43422432), (8, 32566824), (9, 28948288), (12, 21711216), (16, 16283412), (18, 14474144), (24, 10855608), (32, 8141706), (36, 7237072), (43, 6058944), (48, 5427804), (64, 4070853), (67, 3888576), (72, 3618536), (86, 3029472), (96, 2713902), (129, 2019648), (134, 1944288), (144, 1809268), (157, 1659456), (172, 1514736), (192, 1356951), (201, 1296192), (258, 1009824), (268, 972144), (288, 904634), (314, 829728), (344, 757368), (387, 673216), (402, 648096), (471, 553152), (516, 504912), (536, 486072), (576, 452317), (603, 432064), (628, 414864), (688, 378684), (774, 336608), (804, 324048), (942, 276576), (1032, 252456), (1072, 243036), (1206, 216032), (1256, 207432), (1376, 189342), (1413, 184384), (1548, 168304), (1608, 162024), (1884, 138288), (2064, 126228), (2144, 121518), (2412, 108016), (2512, 103716), (2752, 94671), (2826, 92192), (2881, 90432), (3096, 84152), (3216, 81012), (3768, 69144), (4128, 63114), (4288, 60759), (4824, 54008), (5024, 51858), (5652, 46096), (5762, 45216), (6192, 42076), (6432, 40506), (6751, 38592), (7536, 34572), (8256, 31557), (8643, 30144), (9648, 27004), (10048, 25929), (10519, 24768), (11304, 23048), (11524, 22608), (12384, 21038), (12864, 20253), (13502, 19296), (15072, 17286)]