52187520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:393

約数の個数: 256

約数和(自身を含む): 207982080

約数和(自身を除く): 155794560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 353, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 706, 770, 840, 880, 896, 924, 960, 1056, 1059, 1120, 1155, 1232, 1320, 1344, 1408, 1412, 1540, 1680, 1760, 1765, 1848, 1920, 2112, 2118, 2240, 2310, 2464, 2471, 2640, 2688, 2824, 3080, 3360, 3520, 3530, 3696, 3883, 4224, 4236, 4480, 4620, 4928, 4942, 5280, 5295, 5648, 6160, 6720, 7040, 7060, 7392, 7413, 7766, 8472, 9240, 9856, 9884, 10560, 10590, 11296, 11649, 12320, 12355, 13440, 14120, 14784, 14826, 15532, 16944, 18480, 19415, 19768, 21120, 21180, 22592, 23298, 24640, 24710, 27181, 28240, 29568, 29652, 31064, 33888, 36960, 37065, 38830, 39536, 42360, 45184, 46596, 49280, 49420, 54362, 56480, 58245, 59304, 62128, 67776, 73920, 74130, 77660, 79072, 81543, 84720, 93192, 98840, 108724, 112960, 116490, 118608, 124256, 135552, 135905, 147840, 148260, 155320, 158144, 163086, 169440, 186384, 197680, 217448, 225920, 232980, 237216, 248512, 271810, 296520, 310640, 316288, 326172, 338880, 372768, 395360, 407715, 434896, 465960, 474432, 497024, 543620, 593040, 621280, 652344, 677760, 745536, 790720, 815430, 869792, 931920, 948864, 1087240, 1186080, 1242560, 1304688, 1491072, 1581440, 1630860, 1739584, 1863840, 2174480, 2372160, 2485120, 2609376, 3261720, 3479168, 3727680, 4348960, 4744320, 5218752, 6523440, 7455360, 8697920, 10437504, 13046880, 17395840, 26093760, 52187520]

約数ペア:

[(1, 52187520), (2, 26093760), (3, 17395840), (4, 13046880), (5, 10437504), (6, 8697920), (7, 7455360), (8, 6523440), (10, 5218752), (11, 4744320), (12, 4348960), (14, 3727680), (15, 3479168), (16, 3261720), (20, 2609376), (21, 2485120), (22, 2372160), (24, 2174480), (28, 1863840), (30, 1739584), (32, 1630860), (33, 1581440), (35, 1491072), (40, 1304688), (42, 1242560), (44, 1186080), (48, 1087240), (55, 948864), (56, 931920), (60, 869792), (64, 815430), (66, 790720), (70, 745536), (77, 677760), (80, 652344), (84, 621280), (88, 593040), (96, 543620), (105, 497024), (110, 474432), (112, 465960), (120, 434896), (128, 407715), (132, 395360), (140, 372768), (154, 338880), (160, 326172), (165, 316288), (168, 310640), (176, 296520), (192, 271810), (210, 248512), (220, 237216), (224, 232980), (231, 225920), (240, 217448), (264, 197680), (280, 186384), (308, 169440), (320, 163086), (330, 158144), (336, 155320), (352, 148260), (353, 147840), (384, 135905), (385, 135552), (420, 124256), (440, 118608), (448, 116490), (462, 112960), (480, 108724), (528, 98840), (560, 93192), (616, 84720), (640, 81543), (660, 79072), (672, 77660), (704, 74130), (706, 73920), (770, 67776), (840, 62128), (880, 59304), (896, 58245), (924, 56480), (960, 54362), (1056, 49420), (1059, 49280), (1120, 46596), (1155, 45184), (1232, 42360), (1320, 39536), (1344, 38830), (1408, 37065), (1412, 36960), (1540, 33888), (1680, 31064), (1760, 29652), (1765, 29568), (1848, 28240), (1920, 27181), (2112, 24710), (2118, 24640), (2240, 23298), (2310, 22592), (2464, 21180), (2471, 21120), (2640, 19768), (2688, 19415), (2824, 18480), (3080, 16944), (3360, 15532), (3520, 14826), (3530, 14784), (3696, 14120), (3883, 13440), (4224, 12355), (4236, 12320), (4480, 11649), (4620, 11296), (4928, 10590), (4942, 10560), (5280, 9884), (5295, 9856), (5648, 9240), (6160, 8472), (6720, 7766), (7040, 7413), (7060, 7392)]