268590960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3083}}^1$

素因数の和:3124

約数の個数: 180

約数和(自身を含む): 991795896

約数和(自身を除く): 723204936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3083, 3630, 3960, 4356, 4840, 5445, 5808, 6166, 7260, 7920, 8712, 9249, 9680, 10890, 12332, 14520, 15415, 17424, 18498, 21780, 24664, 27747, 29040, 30830, 33913, 36996, 43560, 46245, 49328, 55494, 61660, 67826, 73992, 87120, 92490, 101739, 110988, 123320, 135652, 138735, 147984, 169565, 184980, 203478, 221976, 246640, 271304, 277470, 305217, 339130, 369960, 373043, 406956, 443952, 508695, 542608, 554940, 610434, 678260, 739920, 746086, 813912, 1017390, 1109880, 1119129, 1220868, 1356520, 1492172, 1526085, 1627824, 1865215, 2034780, 2219760, 2238258, 2441736, 2713040, 2984344, 3052170, 3357387, 3730430, 4069560, 4476516, 4883472, 5595645, 5968688, 6104340, 6714774, 7460860, 8139120, 8953032, 11191290, 12208680, 13429548, 14921720, 16786935, 17906064, 22382580, 24417360, 26859096, 29843440, 33573870, 44765160, 53718192, 67147740, 89530320, 134295480, 268590960]

約数ペア:

[(1, 268590960), (2, 134295480), (3, 89530320), (4, 67147740), (5, 53718192), (6, 44765160), (8, 33573870), (9, 29843440), (10, 26859096), (11, 24417360), (12, 22382580), (15, 17906064), (16, 16786935), (18, 14921720), (20, 13429548), (22, 12208680), (24, 11191290), (30, 8953032), (33, 8139120), (36, 7460860), (40, 6714774), (44, 6104340), (45, 5968688), (48, 5595645), (55, 4883472), (60, 4476516), (66, 4069560), (72, 3730430), (80, 3357387), (88, 3052170), (90, 2984344), (99, 2713040), (110, 2441736), (120, 2238258), (121, 2219760), (132, 2034780), (144, 1865215), (165, 1627824), (176, 1526085), (180, 1492172), (198, 1356520), (220, 1220868), (240, 1119129), (242, 1109880), (264, 1017390), (330, 813912), (360, 746086), (363, 739920), (396, 678260), (440, 610434), (484, 554940), (495, 542608), (528, 508695), (605, 443952), (660, 406956), (720, 373043), (726, 369960), (792, 339130), (880, 305217), (968, 277470), (990, 271304), (1089, 246640), (1210, 221976), (1320, 203478), (1452, 184980), (1584, 169565), (1815, 147984), (1936, 138735), (1980, 135652), (2178, 123320), (2420, 110988), (2640, 101739), (2904, 92490), (3083, 87120), (3630, 73992), (3960, 67826), (4356, 61660), (4840, 55494), (5445, 49328), (5808, 46245), (6166, 43560), (7260, 36996), (7920, 33913), (8712, 30830), (9249, 29040), (9680, 27747), (10890, 24664), (12332, 21780), (14520, 18498), (15415, 17424)]