83946240

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{347}}^1$

素因数の和:384

約数の個数: 288

約数和(自身を含む): 341429760

約数和(自身を除く): 257483520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 347, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 694, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1041, 1080, 1120, 1152, 1260, 1280, 1344, 1388, 1440, 1512, 1680, 1728, 1735, 1792, 1890, 1920, 2016, 2082, 2160, 2240, 2304, 2429, 2520, 2688, 2776, 2880, 3024, 3123, 3360, 3456, 3470, 3780, 3840, 4032, 4164, 4320, 4480, 4858, 5040, 5205, 5376, 5552, 5760, 6048, 6246, 6720, 6912, 6940, 7287, 7560, 8064, 8328, 8640, 8960, 9369, 9716, 10080, 10410, 11104, 11520, 12096, 12145, 12492, 13440, 13880, 14574, 15120, 15615, 16128, 16656, 17280, 18738, 19432, 20160, 20820, 21861, 22208, 24192, 24290, 24984, 26880, 27760, 29148, 30240, 31230, 33312, 34560, 36435, 37476, 38864, 40320, 41640, 43722, 44416, 46845, 48384, 48580, 49968, 55520, 58296, 60480, 62460, 65583, 66624, 72870, 74952, 77728, 80640, 83280, 87444, 88832, 93690, 97160, 99936, 109305, 111040, 116592, 120960, 124920, 131166, 133248, 145740, 149904, 155456, 166560, 174888, 187380, 194320, 199872, 218610, 222080, 233184, 241920, 249840, 262332, 266496, 291480, 299808, 310912, 327915, 333120, 349776, 374760, 388640, 399744, 437220, 444160, 466368, 499680, 524664, 582960, 599616, 621824, 655830, 666240, 699552, 749520, 777280, 799488, 874440, 932736, 999360, 1049328, 1165920, 1199232, 1311660, 1332480, 1399104, 1499040, 1554560, 1748880, 1865472, 1998720, 2098656, 2331840, 2398464, 2623320, 2798208, 2998080, 3109120, 3497760, 3997440, 4197312, 4663680, 5246640, 5596416, 5996160, 6995520, 8394624, 9327360, 10493280, 11992320, 13991040, 16789248, 20986560, 27982080, 41973120, 83946240]

約数ペア:

[(1, 83946240), (2, 41973120), (3, 27982080), (4, 20986560), (5, 16789248), (6, 13991040), (7, 11992320), (8, 10493280), (9, 9327360), (10, 8394624), (12, 6995520), (14, 5996160), (15, 5596416), (16, 5246640), (18, 4663680), (20, 4197312), (21, 3997440), (24, 3497760), (27, 3109120), (28, 2998080), (30, 2798208), (32, 2623320), (35, 2398464), (36, 2331840), (40, 2098656), (42, 1998720), (45, 1865472), (48, 1748880), (54, 1554560), (56, 1499040), (60, 1399104), (63, 1332480), (64, 1311660), (70, 1199232), (72, 1165920), (80, 1049328), (84, 999360), (90, 932736), (96, 874440), (105, 799488), (108, 777280), (112, 749520), (120, 699552), (126, 666240), (128, 655830), (135, 621824), (140, 599616), (144, 582960), (160, 524664), (168, 499680), (180, 466368), (189, 444160), (192, 437220), (210, 399744), (216, 388640), (224, 374760), (240, 349776), (252, 333120), (256, 327915), (270, 310912), (280, 299808), (288, 291480), (315, 266496), (320, 262332), (336, 249840), (347, 241920), (360, 233184), (378, 222080), (384, 218610), (420, 199872), (432, 194320), (448, 187380), (480, 174888), (504, 166560), (540, 155456), (560, 149904), (576, 145740), (630, 133248), (640, 131166), (672, 124920), (694, 120960), (720, 116592), (756, 111040), (768, 109305), (840, 99936), (864, 97160), (896, 93690), (945, 88832), (960, 87444), (1008, 83280), (1041, 80640), (1080, 77728), (1120, 74952), (1152, 72870), (1260, 66624), (1280, 65583), (1344, 62460), (1388, 60480), (1440, 58296), (1512, 55520), (1680, 49968), (1728, 48580), (1735, 48384), (1792, 46845), (1890, 44416), (1920, 43722), (2016, 41640), (2082, 40320), (2160, 38864), (2240, 37476), (2304, 36435), (2429, 34560), (2520, 33312), (2688, 31230), (2776, 30240), (2880, 29148), (3024, 27760), (3123, 26880), (3360, 24984), (3456, 24290), (3470, 24192), (3780, 22208), (3840, 21861), (4032, 20820), (4164, 20160), (4320, 19432), (4480, 18738), (4858, 17280), (5040, 16656), (5205, 16128), (5376, 15615), (5552, 15120), (5760, 14574), (6048, 13880), (6246, 13440), (6720, 12492), (6912, 12145), (6940, 12096), (7287, 11520), (7560, 11104), (8064, 10410), (8328, 10080), (8640, 9716), (8960, 9369)]