55964160

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{347}}^1$

素因数の和:383

約数の個数: 240

約数和(自身を含む): 222146496

約数和(自身を除く): 166182336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 347, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 694, 720, 768, 840, 896, 960, 1008, 1041, 1120, 1152, 1260, 1280, 1344, 1388, 1440, 1536, 1680, 1735, 1792, 1920, 2016, 2082, 2240, 2304, 2429, 2520, 2560, 2688, 2776, 2880, 3123, 3360, 3470, 3584, 3840, 4032, 4164, 4480, 4608, 4858, 5040, 5205, 5376, 5552, 5760, 6246, 6720, 6940, 7287, 7680, 8064, 8328, 8960, 9716, 10080, 10410, 10752, 11104, 11520, 12145, 12492, 13440, 13880, 14574, 15615, 16128, 16656, 17920, 19432, 20160, 20820, 21861, 22208, 23040, 24290, 24984, 26880, 27760, 29148, 31230, 32256, 33312, 36435, 38864, 40320, 41640, 43722, 44416, 48580, 49968, 53760, 55520, 58296, 62460, 66624, 72870, 77728, 80640, 83280, 87444, 88832, 97160, 99936, 109305, 111040, 116592, 124920, 133248, 145740, 155456, 161280, 166560, 174888, 177664, 194320, 199872, 218610, 222080, 233184, 249840, 266496, 291480, 310912, 333120, 349776, 388640, 399744, 437220, 444160, 466368, 499680, 532992, 582960, 621824, 666240, 699552, 777280, 799488, 874440, 888320, 932736, 999360, 1165920, 1243648, 1332480, 1399104, 1554560, 1598976, 1748880, 1865472, 1998720, 2331840, 2664960, 2798208, 3109120, 3497760, 3730944, 3997440, 4663680, 5596416, 6218240, 6995520, 7994880, 9327360, 11192832, 13991040, 18654720, 27982080, 55964160]

約数ペア:

[(1, 55964160), (2, 27982080), (3, 18654720), (4, 13991040), (5, 11192832), (6, 9327360), (7, 7994880), (8, 6995520), (9, 6218240), (10, 5596416), (12, 4663680), (14, 3997440), (15, 3730944), (16, 3497760), (18, 3109120), (20, 2798208), (21, 2664960), (24, 2331840), (28, 1998720), (30, 1865472), (32, 1748880), (35, 1598976), (36, 1554560), (40, 1399104), (42, 1332480), (45, 1243648), (48, 1165920), (56, 999360), (60, 932736), (63, 888320), (64, 874440), (70, 799488), (72, 777280), (80, 699552), (84, 666240), (90, 621824), (96, 582960), (105, 532992), (112, 499680), (120, 466368), (126, 444160), (128, 437220), (140, 399744), (144, 388640), (160, 349776), (168, 333120), (180, 310912), (192, 291480), (210, 266496), (224, 249840), (240, 233184), (252, 222080), (256, 218610), (280, 199872), (288, 194320), (315, 177664), (320, 174888), (336, 166560), (347, 161280), (360, 155456), (384, 145740), (420, 133248), (448, 124920), (480, 116592), (504, 111040), (512, 109305), (560, 99936), (576, 97160), (630, 88832), (640, 87444), (672, 83280), (694, 80640), (720, 77728), (768, 72870), (840, 66624), (896, 62460), (960, 58296), (1008, 55520), (1041, 53760), (1120, 49968), (1152, 48580), (1260, 44416), (1280, 43722), (1344, 41640), (1388, 40320), (1440, 38864), (1536, 36435), (1680, 33312), (1735, 32256), (1792, 31230), (1920, 29148), (2016, 27760), (2082, 26880), (2240, 24984), (2304, 24290), (2429, 23040), (2520, 22208), (2560, 21861), (2688, 20820), (2776, 20160), (2880, 19432), (3123, 17920), (3360, 16656), (3470, 16128), (3584, 15615), (3840, 14574), (4032, 13880), (4164, 13440), (4480, 12492), (4608, 12145), (4858, 11520), (5040, 11104), (5205, 10752), (5376, 10410), (5552, 10080), (5760, 9716), (6246, 8960), (6720, 8328), (6940, 8064), (7287, 7680)]