122545920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 461518848

約数和(自身を除く): 338972928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 97, 105, 112, 120, 128, 140, 141, 160, 168, 188, 192, 194, 210, 224, 235, 240, 256, 280, 282, 291, 320, 329, 336, 376, 384, 388, 420, 448, 470, 480, 485, 560, 564, 582, 640, 658, 672, 679, 705, 752, 768, 776, 840, 896, 940, 960, 970, 987, 1120, 1128, 1164, 1280, 1316, 1344, 1358, 1410, 1455, 1504, 1552, 1645, 1680, 1792, 1880, 1920, 1940, 1974, 2037, 2240, 2256, 2328, 2632, 2688, 2716, 2820, 2910, 3008, 3104, 3290, 3360, 3395, 3760, 3840, 3880, 3948, 4074, 4480, 4512, 4559, 4656, 4935, 5264, 5376, 5432, 5640, 5820, 6016, 6208, 6580, 6720, 6790, 7520, 7760, 7896, 8148, 8960, 9024, 9118, 9312, 9870, 10185, 10528, 10864, 11280, 11640, 12032, 12416, 13160, 13440, 13580, 13677, 15040, 15520, 15792, 16296, 18048, 18236, 18624, 19740, 20370, 21056, 21728, 22560, 22795, 23280, 24832, 26320, 26880, 27160, 27354, 30080, 31040, 31584, 31913, 32592, 36096, 36472, 37248, 39480, 40740, 42112, 43456, 45120, 45590, 46560, 52640, 54320, 54708, 60160, 62080, 63168, 63826, 65184, 68385, 72944, 74496, 78960, 81480, 84224, 86912, 90240, 91180, 93120, 95739, 105280, 108640, 109416, 124160, 126336, 127652, 130368, 136770, 145888, 157920, 159565, 162960, 173824, 180480, 182360, 186240, 191478, 210560, 217280, 218832, 252672, 255304, 260736, 273540, 291776, 315840, 319130, 325920, 364720, 372480, 382956, 421120, 434560, 437664, 478695, 510608, 521472, 547080, 583552, 631680, 638260, 651840, 729440, 765912, 869120, 875328, 957390, 1021216, 1094160, 1167104, 1263360, 1276520, 1303680, 1458880, 1531824, 1750656, 1914780, 2042432, 2188320, 2553040, 2607360, 2917760, 3063648, 3501312, 3829560, 4084864, 4376640, 5106080, 5835520, 6127296, 7659120, 8169728, 8753280, 10212160, 12254592, 15318240, 17506560, 20424320, 24509184, 30636480, 40848640, 61272960, 122545920]

約数ペア:

[(1, 122545920), (2, 61272960), (3, 40848640), (4, 30636480), (5, 24509184), (6, 20424320), (7, 17506560), (8, 15318240), (10, 12254592), (12, 10212160), (14, 8753280), (15, 8169728), (16, 7659120), (20, 6127296), (21, 5835520), (24, 5106080), (28, 4376640), (30, 4084864), (32, 3829560), (35, 3501312), (40, 3063648), (42, 2917760), (47, 2607360), (48, 2553040), (56, 2188320), (60, 2042432), (64, 1914780), (70, 1750656), (80, 1531824), (84, 1458880), (94, 1303680), (96, 1276520), (97, 1263360), (105, 1167104), (112, 1094160), (120, 1021216), (128, 957390), (140, 875328), (141, 869120), (160, 765912), (168, 729440), (188, 651840), (192, 638260), (194, 631680), (210, 583552), (224, 547080), (235, 521472), (240, 510608), (256, 478695), (280, 437664), (282, 434560), (291, 421120), (320, 382956), (329, 372480), (336, 364720), (376, 325920), (384, 319130), (388, 315840), (420, 291776), (448, 273540), (470, 260736), (480, 255304), (485, 252672), (560, 218832), (564, 217280), (582, 210560), (640, 191478), (658, 186240), (672, 182360), (679, 180480), (705, 173824), (752, 162960), (768, 159565), (776, 157920), (840, 145888), (896, 136770), (940, 130368), (960, 127652), (970, 126336), (987, 124160), (1120, 109416), (1128, 108640), (1164, 105280), (1280, 95739), (1316, 93120), (1344, 91180), (1358, 90240), (1410, 86912), (1455, 84224), (1504, 81480), (1552, 78960), (1645, 74496), (1680, 72944), (1792, 68385), (1880, 65184), (1920, 63826), (1940, 63168), (1974, 62080), (2037, 60160), (2240, 54708), (2256, 54320), (2328, 52640), (2632, 46560), (2688, 45590), (2716, 45120), (2820, 43456), (2910, 42112), (3008, 40740), (3104, 39480), (3290, 37248), (3360, 36472), (3395, 36096), (3760, 32592), (3840, 31913), (3880, 31584), (3948, 31040), (4074, 30080), (4480, 27354), (4512, 27160), (4559, 26880), (4656, 26320), (4935, 24832), (5264, 23280), (5376, 22795), (5432, 22560), (5640, 21728), (5820, 21056), (6016, 20370), (6208, 19740), (6580, 18624), (6720, 18236), (6790, 18048), (7520, 16296), (7760, 15792), (7896, 15520), (8148, 15040), (8960, 13677), (9024, 13580), (9118, 13440), (9312, 13160), (9870, 12416), (10185, 12032), (10528, 11640), (10864, 11280)]