240957288

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 256

約数和(自身を含む): 816480000

約数和(自身を除く): 575522712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 29, 33, 36, 39, 44, 52, 54, 58, 66, 72, 78, 87, 88, 99, 104, 108, 116, 117, 132, 143, 156, 174, 198, 216, 232, 234, 261, 264, 269, 286, 297, 312, 319, 348, 351, 377, 396, 429, 468, 522, 538, 572, 594, 638, 696, 702, 754, 783, 792, 807, 858, 936, 957, 1044, 1076, 1131, 1144, 1188, 1276, 1287, 1404, 1508, 1566, 1614, 1716, 1914, 2088, 2152, 2262, 2376, 2421, 2552, 2574, 2808, 2871, 2959, 3016, 3132, 3228, 3393, 3432, 3497, 3828, 3861, 4147, 4524, 4842, 5148, 5742, 5918, 6264, 6456, 6786, 6994, 7263, 7656, 7722, 7801, 8294, 8613, 8877, 9048, 9684, 10179, 10296, 10491, 11484, 11836, 12441, 13572, 13988, 14526, 15444, 15602, 16588, 17226, 17754, 19368, 20358, 20982, 22968, 23403, 23672, 24882, 26631, 27144, 27976, 29052, 30888, 31204, 31473, 33176, 34452, 35508, 37323, 38467, 40716, 41964, 46806, 49764, 53262, 58104, 62408, 62946, 68904, 70209, 71016, 74646, 76934, 79893, 81432, 83928, 85811, 93612, 94419, 99528, 101413, 106524, 111969, 115401, 125892, 140418, 149292, 153868, 159786, 171622, 187224, 188838, 202826, 210627, 213048, 223938, 230802, 251784, 257433, 280836, 298584, 304239, 307736, 319572, 343244, 346203, 377676, 405652, 421254, 447876, 461604, 514866, 561672, 608478, 639144, 686488, 692406, 755352, 772299, 811304, 842508, 895752, 912717, 923208, 1029732, 1038609, 1115543, 1216956, 1384812, 1544598, 1685016, 1825434, 2059464, 2077218, 2231086, 2316897, 2433912, 2738151, 2769624, 3089196, 3346629, 3650868, 4154436, 4462172, 4633794, 5476302, 6178392, 6693258, 7301736, 8308872, 8924344, 9267588, 10039887, 10952604, 13386516, 18535176, 20079774, 21905208, 26773032, 30119661, 40159548, 60239322, 80319096, 120478644, 240957288]

約数ペア:

[(1, 240957288), (2, 120478644), (3, 80319096), (4, 60239322), (6, 40159548), (8, 30119661), (9, 26773032), (11, 21905208), (12, 20079774), (13, 18535176), (18, 13386516), (22, 10952604), (24, 10039887), (26, 9267588), (27, 8924344), (29, 8308872), (33, 7301736), (36, 6693258), (39, 6178392), (44, 5476302), (52, 4633794), (54, 4462172), (58, 4154436), (66, 3650868), (72, 3346629), (78, 3089196), (87, 2769624), (88, 2738151), (99, 2433912), (104, 2316897), (108, 2231086), (116, 2077218), (117, 2059464), (132, 1825434), (143, 1685016), (156, 1544598), (174, 1384812), (198, 1216956), (216, 1115543), (232, 1038609), (234, 1029732), (261, 923208), (264, 912717), (269, 895752), (286, 842508), (297, 811304), (312, 772299), (319, 755352), (348, 692406), (351, 686488), (377, 639144), (396, 608478), (429, 561672), (468, 514866), (522, 461604), (538, 447876), (572, 421254), (594, 405652), (638, 377676), (696, 346203), (702, 343244), (754, 319572), (783, 307736), (792, 304239), (807, 298584), (858, 280836), (936, 257433), (957, 251784), (1044, 230802), (1076, 223938), (1131, 213048), (1144, 210627), (1188, 202826), (1276, 188838), (1287, 187224), (1404, 171622), (1508, 159786), (1566, 153868), (1614, 149292), (1716, 140418), (1914, 125892), (2088, 115401), (2152, 111969), (2262, 106524), (2376, 101413), (2421, 99528), (2552, 94419), (2574, 93612), (2808, 85811), (2871, 83928), (2959, 81432), (3016, 79893), (3132, 76934), (3228, 74646), (3393, 71016), (3432, 70209), (3497, 68904), (3828, 62946), (3861, 62408), (4147, 58104), (4524, 53262), (4842, 49764), (5148, 46806), (5742, 41964), (5918, 40716), (6264, 38467), (6456, 37323), (6786, 35508), (6994, 34452), (7263, 33176), (7656, 31473), (7722, 31204), (7801, 30888), (8294, 29052), (8613, 27976), (8877, 27144), (9048, 26631), (9684, 24882), (10179, 23672), (10296, 23403), (10491, 22968), (11484, 20982), (11836, 20358), (12441, 19368), (13572, 17754), (13988, 17226), (14526, 16588), (15444, 15602)]