261540576

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{9173}}^1$

素因数の和:9206

約数の個数: 120

約数和(自身を含む): 839200824

約数和(自身を除く): 577660248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2376, 2592, 3168, 3564, 4752, 7128, 9173, 9504, 14256, 18346, 27519, 28512, 36692, 55038, 73384, 82557, 100903, 110076, 146768, 165114, 201806, 220152, 247671, 293536, 302709, 330228, 403612, 440304, 495342, 605418, 660456, 743013, 807224, 880608, 908127, 990684, 1210836, 1320912, 1486026, 1614448, 1816254, 1981368, 2421672, 2641824, 2724381, 2972052, 3228896, 3632508, 3962736, 4843344, 5448762, 5944104, 7265016, 7925472, 8173143, 9686688, 10897524, 11888208, 14530032, 16346286, 21795048, 23776416, 29060064, 32692572, 43590096, 65385144, 87180192, 130770288, 261540576]

約数ペア:

[(1, 261540576), (2, 130770288), (3, 87180192), (4, 65385144), (6, 43590096), (8, 32692572), (9, 29060064), (11, 23776416), (12, 21795048), (16, 16346286), (18, 14530032), (22, 11888208), (24, 10897524), (27, 9686688), (32, 8173143), (33, 7925472), (36, 7265016), (44, 5944104), (48, 5448762), (54, 4843344), (66, 3962736), (72, 3632508), (81, 3228896), (88, 2972052), (96, 2724381), (99, 2641824), (108, 2421672), (132, 1981368), (144, 1816254), (162, 1614448), (176, 1486026), (198, 1320912), (216, 1210836), (264, 990684), (288, 908127), (297, 880608), (324, 807224), (352, 743013), (396, 660456), (432, 605418), (528, 495342), (594, 440304), (648, 403612), (792, 330228), (864, 302709), (891, 293536), (1056, 247671), (1188, 220152), (1296, 201806), (1584, 165114), (1782, 146768), (2376, 110076), (2592, 100903), (3168, 82557), (3564, 73384), (4752, 55038), (7128, 36692), (9173, 28512), (9504, 27519), (14256, 18346)]