53975040

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 198132480

約数和(自身を除く): 144157440

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, 251, 256, 280, 320, 336, 384, 420, 448, 480, 502, 512, 560, 640, 672, 753, 768, 840, 896, 960, 1004, 1024, 1120, 1255, 1280, 1344, 1506, 1536, 1680, 1757, 1792, 1920, 2008, 2048, 2240, 2510, 2560, 2688, 3012, 3072, 3360, 3514, 3584, 3765, 3840, 4016, 4480, 5020, 5120, 5271, 5376, 6024, 6144, 6720, 7028, 7168, 7530, 7680, 8032, 8785, 8960, 10040, 10240, 10542, 10752, 12048, 13440, 14056, 14336, 15060, 15360, 16064, 17570, 17920, 20080, 21084, 21504, 24096, 26355, 26880, 28112, 30120, 30720, 32128, 35140, 35840, 40160, 42168, 43008, 48192, 52710, 53760, 56224, 60240, 64256, 70280, 71680, 80320, 84336, 96384, 105420, 107520, 112448, 120480, 128512, 140560, 160640, 168672, 192768, 210840, 215040, 224896, 240960, 257024, 281120, 321280, 337344, 385536, 421680, 449792, 481920, 514048, 562240, 642560, 674688, 771072, 843360, 899584, 963840, 1124480, 1285120, 1349376, 1542144, 1686720, 1799168, 1927680, 2248960, 2570240, 2698752, 3373440, 3598336, 3855360, 4497920, 5397504, 6746880, 7710720, 8995840, 10795008, 13493760, 17991680, 26987520, 53975040]

約数ペア:

[(1, 53975040), (2, 26987520), (3, 17991680), (4, 13493760), (5, 10795008), (6, 8995840), (7, 7710720), (8, 6746880), (10, 5397504), (12, 4497920), (14, 3855360), (15, 3598336), (16, 3373440), (20, 2698752), (21, 2570240), (24, 2248960), (28, 1927680), (30, 1799168), (32, 1686720), (35, 1542144), (40, 1349376), (42, 1285120), (48, 1124480), (56, 963840), (60, 899584), (64, 843360), (70, 771072), (80, 674688), (84, 642560), (96, 562240), (105, 514048), (112, 481920), (120, 449792), (128, 421680), (140, 385536), (160, 337344), (168, 321280), (192, 281120), (210, 257024), (224, 240960), (240, 224896), (251, 215040), (256, 210840), (280, 192768), (320, 168672), (336, 160640), (384, 140560), (420, 128512), (448, 120480), (480, 112448), (502, 107520), (512, 105420), (560, 96384), (640, 84336), (672, 80320), (753, 71680), (768, 70280), (840, 64256), (896, 60240), (960, 56224), (1004, 53760), (1024, 52710), (1120, 48192), (1255, 43008), (1280, 42168), (1344, 40160), (1506, 35840), (1536, 35140), (1680, 32128), (1757, 30720), (1792, 30120), (1920, 28112), (2008, 26880), (2048, 26355), (2240, 24096), (2510, 21504), (2560, 21084), (2688, 20080), (3012, 17920), (3072, 17570), (3360, 16064), (3514, 15360), (3584, 15060), (3765, 14336), (3840, 14056), (4016, 13440), (4480, 12048), (5020, 10752), (5120, 10542), (5271, 10240), (5376, 10040), (6024, 8960), (6144, 8785), (6720, 8032), (7028, 7680), (7168, 7530)]