290882064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 860480640

約数和(自身を除く): 569598576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 121, 132, 157, 174, 176, 232, 242, 264, 314, 319, 348, 363, 464, 471, 484, 528, 628, 638, 696, 726, 942, 957, 968, 1256, 1276, 1331, 1392, 1452, 1727, 1884, 1914, 1936, 2512, 2552, 2662, 2904, 3454, 3509, 3768, 3828, 3993, 4553, 5104, 5181, 5324, 5808, 6908, 7018, 7536, 7656, 7986, 9106, 10362, 10527, 10648, 13659, 13816, 14036, 15312, 15972, 18212, 18997, 20724, 21054, 21296, 27318, 27632, 28072, 31944, 36424, 37994, 38599, 41448, 42108, 50083, 54636, 56144, 56991, 63888, 72848, 75988, 77198, 82896, 84216, 100166, 109272, 113982, 115797, 150249, 151976, 154396, 168432, 200332, 208967, 218544, 227964, 231594, 300498, 303952, 308792, 400664, 417934, 455928, 463188, 550913, 600996, 617584, 626901, 801328, 835868, 911856, 926376, 1101826, 1201992, 1253802, 1652739, 1671736, 1852752, 2203652, 2403984, 2507604, 3305478, 3343472, 4407304, 5015208, 6060043, 6610956, 8814608, 10030416, 12120086, 13221912, 18180129, 24240172, 26443824, 36360258, 48480344, 72720516, 96960688, 145441032, 290882064]

約数ペア:

[(1, 290882064), (2, 145441032), (3, 96960688), (4, 72720516), (6, 48480344), (8, 36360258), (11, 26443824), (12, 24240172), (16, 18180129), (22, 13221912), (24, 12120086), (29, 10030416), (33, 8814608), (44, 6610956), (48, 6060043), (58, 5015208), (66, 4407304), (87, 3343472), (88, 3305478), (116, 2507604), (121, 2403984), (132, 2203652), (157, 1852752), (174, 1671736), (176, 1652739), (232, 1253802), (242, 1201992), (264, 1101826), (314, 926376), (319, 911856), (348, 835868), (363, 801328), (464, 626901), (471, 617584), (484, 600996), (528, 550913), (628, 463188), (638, 455928), (696, 417934), (726, 400664), (942, 308792), (957, 303952), (968, 300498), (1256, 231594), (1276, 227964), (1331, 218544), (1392, 208967), (1452, 200332), (1727, 168432), (1884, 154396), (1914, 151976), (1936, 150249), (2512, 115797), (2552, 113982), (2662, 109272), (2904, 100166), (3454, 84216), (3509, 82896), (3768, 77198), (3828, 75988), (3993, 72848), (4553, 63888), (5104, 56991), (5181, 56144), (5324, 54636), (5808, 50083), (6908, 42108), (7018, 41448), (7536, 38599), (7656, 37994), (7986, 36424), (9106, 31944), (10362, 28072), (10527, 27632), (10648, 27318), (13659, 21296), (13816, 21054), (14036, 20724), (15312, 18997), (15972, 18212)]