227727360

素因数分解:

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

素因数の和:393

約数の個数: 288

約数和(自身を含む): 904569120

約数和(自身を除く): 676841760

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, 353, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 706, 720, 768, 840, 896, 960, 1008, 1024, 1059, 1120, 1152, 1260, 1280, 1344, 1412, 1440, 1536, 1680, 1765, 1792, 1920, 2016, 2048, 2118, 2240, 2304, 2471, 2520, 2560, 2688, 2824, 2880, 3072, 3177, 3360, 3530, 3584, 3840, 4032, 4236, 4480, 4608, 4942, 5040, 5120, 5295, 5376, 5648, 5760, 6144, 6354, 6720, 7060, 7168, 7413, 7680, 8064, 8472, 8960, 9216, 9884, 10080, 10240, 10590, 10752, 11296, 11520, 12355, 12708, 13440, 14120, 14336, 14826, 15360, 15885, 16128, 16944, 17920, 18432, 19768, 20160, 21180, 21504, 22239, 22592, 23040, 24710, 25416, 26880, 28240, 29652, 30720, 31770, 32256, 33888, 35840, 37065, 39536, 40320, 42360, 43008, 44478, 45184, 46080, 49420, 50832, 53760, 56480, 59304, 63540, 64512, 67776, 71680, 74130, 79072, 80640, 84720, 88956, 90368, 92160, 98840, 101664, 107520, 111195, 112960, 118608, 127080, 129024, 135552, 148260, 158144, 161280, 169440, 177912, 180736, 197680, 203328, 215040, 222390, 225920, 237216, 254160, 271104, 296520, 316288, 322560, 338880, 355824, 361472, 395360, 406656, 444780, 451840, 474432, 508320, 542208, 593040, 632576, 645120, 677760, 711648, 722944, 790720, 813312, 889560, 903680, 948864, 1016640, 1084416, 1186080, 1265152, 1355520, 1423296, 1581440, 1626624, 1779120, 1807360, 1897728, 2033280, 2168832, 2372160, 2530304, 2711040, 2846592, 3162880, 3253248, 3558240, 3614720, 3795456, 4066560, 4744320, 5060608, 5422080, 5693184, 6325760, 6506496, 7116480, 7590912, 8133120, 9488640, 10844160, 11386368, 12651520, 14232960, 15181824, 16266240, 18977280, 22772736, 25303040, 28465920, 32532480, 37954560, 45545472, 56931840, 75909120, 113863680, 227727360]

約数ペア:

[(1, 227727360), (2, 113863680), (3, 75909120), (4, 56931840), (5, 45545472), (6, 37954560), (7, 32532480), (8, 28465920), (9, 25303040), (10, 22772736), (12, 18977280), (14, 16266240), (15, 15181824), (16, 14232960), (18, 12651520), (20, 11386368), (21, 10844160), (24, 9488640), (28, 8133120), (30, 7590912), (32, 7116480), (35, 6506496), (36, 6325760), (40, 5693184), (42, 5422080), (45, 5060608), (48, 4744320), (56, 4066560), (60, 3795456), (63, 3614720), (64, 3558240), (70, 3253248), (72, 3162880), (80, 2846592), (84, 2711040), (90, 2530304), (96, 2372160), (105, 2168832), (112, 2033280), (120, 1897728), (126, 1807360), (128, 1779120), (140, 1626624), (144, 1581440), (160, 1423296), (168, 1355520), (180, 1265152), (192, 1186080), (210, 1084416), (224, 1016640), (240, 948864), (252, 903680), (256, 889560), (280, 813312), (288, 790720), (315, 722944), (320, 711648), (336, 677760), (353, 645120), (360, 632576), (384, 593040), (420, 542208), (448, 508320), (480, 474432), (504, 451840), (512, 444780), (560, 406656), (576, 395360), (630, 361472), (640, 355824), (672, 338880), (706, 322560), (720, 316288), (768, 296520), (840, 271104), (896, 254160), (960, 237216), (1008, 225920), (1024, 222390), (1059, 215040), (1120, 203328), (1152, 197680), (1260, 180736), (1280, 177912), (1344, 169440), (1412, 161280), (1440, 158144), (1536, 148260), (1680, 135552), (1765, 129024), (1792, 127080), (1920, 118608), (2016, 112960), (2048, 111195), (2118, 107520), (2240, 101664), (2304, 98840), (2471, 92160), (2520, 90368), (2560, 88956), (2688, 84720), (2824, 80640), (2880, 79072), (3072, 74130), (3177, 71680), (3360, 67776), (3530, 64512), (3584, 63540), (3840, 59304), (4032, 56480), (4236, 53760), (4480, 50832), (4608, 49420), (4942, 46080), (5040, 45184), (5120, 44478), (5295, 43008), (5376, 42360), (5648, 40320), (5760, 39536), (6144, 37065), (6354, 35840), (6720, 33888), (7060, 32256), (7168, 31770), (7413, 30720), (7680, 29652), (8064, 28240), (8472, 26880), (8960, 25416), (9216, 24710), (9884, 23040), (10080, 22592), (10240, 22239), (10590, 21504), (10752, 21180), (11296, 20160), (11520, 19768), (12355, 18432), (12708, 17920), (13440, 16944), (14120, 16128), (14336, 15885), (14826, 15360)]