121628304

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 240

約数和(自身を含む): 417056640

約数和(自身を除く): 295428336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 81, 82, 84, 108, 109, 112, 123, 126, 144, 162, 164, 168, 189, 216, 218, 243, 246, 252, 287, 324, 327, 328, 336, 369, 378, 432, 436, 486, 492, 504, 567, 574, 648, 654, 656, 738, 756, 763, 861, 872, 972, 981, 984, 1008, 1107, 1134, 1148, 1296, 1308, 1476, 1512, 1526, 1701, 1722, 1744, 1944, 1962, 1968, 2214, 2268, 2289, 2296, 2583, 2616, 2943, 2952, 3024, 3052, 3321, 3402, 3444, 3888, 3924, 4428, 4469, 4536, 4578, 4592, 5166, 5232, 5886, 5904, 6104, 6642, 6804, 6867, 6888, 7749, 7848, 8829, 8856, 8938, 9072, 9156, 9963, 10332, 11772, 12208, 13284, 13407, 13608, 13734, 13776, 15498, 15696, 17658, 17712, 17876, 18312, 19926, 20601, 20664, 23247, 23544, 26487, 26568, 26814, 27216, 27468, 30996, 31283, 35316, 35752, 36624, 39852, 40221, 41202, 41328, 46494, 47088, 52974, 53136, 53628, 54936, 61803, 61992, 62566, 69741, 70632, 71504, 79704, 80442, 82404, 92988, 93849, 105948, 107256, 109872, 120663, 123606, 123984, 125132, 139482, 141264, 159408, 160884, 164808, 185409, 185976, 187698, 211896, 214512, 241326, 247212, 250264, 278964, 281547, 321768, 329616, 361989, 370818, 371952, 375396, 423792, 482652, 494424, 500528, 557928, 563094, 643536, 723978, 741636, 750792, 844641, 965304, 988848, 1085967, 1115856, 1126188, 1447956, 1483272, 1501584, 1689282, 1930608, 2171934, 2252376, 2533923, 2895912, 2966544, 3378564, 4343868, 4504752, 5067846, 5791824, 6757128, 7601769, 8687736, 10135692, 13514256, 15203538, 17375472, 20271384, 30407076, 40542768, 60814152, 121628304]

約数ペア:

[(1, 121628304), (2, 60814152), (3, 40542768), (4, 30407076), (6, 20271384), (7, 17375472), (8, 15203538), (9, 13514256), (12, 10135692), (14, 8687736), (16, 7601769), (18, 6757128), (21, 5791824), (24, 5067846), (27, 4504752), (28, 4343868), (36, 3378564), (41, 2966544), (42, 2895912), (48, 2533923), (54, 2252376), (56, 2171934), (63, 1930608), (72, 1689282), (81, 1501584), (82, 1483272), (84, 1447956), (108, 1126188), (109, 1115856), (112, 1085967), (123, 988848), (126, 965304), (144, 844641), (162, 750792), (164, 741636), (168, 723978), (189, 643536), (216, 563094), (218, 557928), (243, 500528), (246, 494424), (252, 482652), (287, 423792), (324, 375396), (327, 371952), (328, 370818), (336, 361989), (369, 329616), (378, 321768), (432, 281547), (436, 278964), (486, 250264), (492, 247212), (504, 241326), (567, 214512), (574, 211896), (648, 187698), (654, 185976), (656, 185409), (738, 164808), (756, 160884), (763, 159408), (861, 141264), (872, 139482), (972, 125132), (981, 123984), (984, 123606), (1008, 120663), (1107, 109872), (1134, 107256), (1148, 105948), (1296, 93849), (1308, 92988), (1476, 82404), (1512, 80442), (1526, 79704), (1701, 71504), (1722, 70632), (1744, 69741), (1944, 62566), (1962, 61992), (1968, 61803), (2214, 54936), (2268, 53628), (2289, 53136), (2296, 52974), (2583, 47088), (2616, 46494), (2943, 41328), (2952, 41202), (3024, 40221), (3052, 39852), (3321, 36624), (3402, 35752), (3444, 35316), (3888, 31283), (3924, 30996), (4428, 27468), (4469, 27216), (4536, 26814), (4578, 26568), (4592, 26487), (5166, 23544), (5232, 23247), (5886, 20664), (5904, 20601), (6104, 19926), (6642, 18312), (6804, 17876), (6867, 17712), (6888, 17658), (7749, 15696), (7848, 15498), (8829, 13776), (8856, 13734), (8938, 13608), (9072, 13407), (9156, 13284), (9963, 12208), (10332, 11772)]