75909120

素因数分解:

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

素因数の和:390

約数の個数: 192

約数和(自身を含む): 278328960

約数和(自身を除く): 202419840

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, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 353, 384, 420, 448, 480, 512, 560, 640, 672, 706, 768, 840, 896, 960, 1024, 1059, 1120, 1280, 1344, 1412, 1536, 1680, 1765, 1792, 1920, 2048, 2118, 2240, 2471, 2560, 2688, 2824, 3072, 3360, 3530, 3584, 3840, 4236, 4480, 4942, 5120, 5295, 5376, 5648, 6144, 6720, 7060, 7168, 7413, 7680, 8472, 8960, 9884, 10240, 10590, 10752, 11296, 12355, 13440, 14120, 14336, 14826, 15360, 16944, 17920, 19768, 21180, 21504, 22592, 24710, 26880, 28240, 29652, 30720, 33888, 35840, 37065, 39536, 42360, 43008, 45184, 49420, 53760, 56480, 59304, 67776, 71680, 74130, 79072, 84720, 90368, 98840, 107520, 112960, 118608, 135552, 148260, 158144, 169440, 180736, 197680, 215040, 225920, 237216, 271104, 296520, 316288, 338880, 361472, 395360, 451840, 474432, 542208, 593040, 632576, 677760, 722944, 790720, 903680, 948864, 1084416, 1186080, 1265152, 1355520, 1581440, 1807360, 1897728, 2168832, 2372160, 2530304, 2711040, 3162880, 3614720, 3795456, 4744320, 5060608, 5422080, 6325760, 7590912, 9488640, 10844160, 12651520, 15181824, 18977280, 25303040, 37954560, 75909120]

約数ペア:

[(1, 75909120), (2, 37954560), (3, 25303040), (4, 18977280), (5, 15181824), (6, 12651520), (7, 10844160), (8, 9488640), (10, 7590912), (12, 6325760), (14, 5422080), (15, 5060608), (16, 4744320), (20, 3795456), (21, 3614720), (24, 3162880), (28, 2711040), (30, 2530304), (32, 2372160), (35, 2168832), (40, 1897728), (42, 1807360), (48, 1581440), (56, 1355520), (60, 1265152), (64, 1186080), (70, 1084416), (80, 948864), (84, 903680), (96, 790720), (105, 722944), (112, 677760), (120, 632576), (128, 593040), (140, 542208), (160, 474432), (168, 451840), (192, 395360), (210, 361472), (224, 338880), (240, 316288), (256, 296520), (280, 271104), (320, 237216), (336, 225920), (353, 215040), (384, 197680), (420, 180736), (448, 169440), (480, 158144), (512, 148260), (560, 135552), (640, 118608), (672, 112960), (706, 107520), (768, 98840), (840, 90368), (896, 84720), (960, 79072), (1024, 74130), (1059, 71680), (1120, 67776), (1280, 59304), (1344, 56480), (1412, 53760), (1536, 49420), (1680, 45184), (1765, 43008), (1792, 42360), (1920, 39536), (2048, 37065), (2118, 35840), (2240, 33888), (2471, 30720), (2560, 29652), (2688, 28240), (2824, 26880), (3072, 24710), (3360, 22592), (3530, 21504), (3584, 21180), (3840, 19768), (4236, 17920), (4480, 16944), (4942, 15360), (5120, 14826), (5295, 14336), (5376, 14120), (5648, 13440), (6144, 12355), (6720, 11296), (7060, 10752), (7168, 10590), (7413, 10240), (7680, 9884), (8472, 8960)]