210140160

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13681}}^1$

素因数の和:13709

約数の個数: 88

約数和(自身を含む): 672169296

約数和(自身を除く): 462029136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 13681, 15360, 27362, 41043, 54724, 68405, 82086, 109448, 136810, 164172, 205215, 218896, 273620, 328344, 410430, 437792, 547240, 656688, 820860, 875584, 1094480, 1313376, 1641720, 1751168, 2188960, 2626752, 3283440, 3502336, 4377920, 5253504, 6566880, 7004672, 8755840, 10507008, 13133760, 14009344, 17511680, 21014016, 26267520, 35023360, 42028032, 52535040, 70046720, 105070080, 210140160]

約数ペア:

[(1, 210140160), (2, 105070080), (3, 70046720), (4, 52535040), (5, 42028032), (6, 35023360), (8, 26267520), (10, 21014016), (12, 17511680), (15, 14009344), (16, 13133760), (20, 10507008), (24, 8755840), (30, 7004672), (32, 6566880), (40, 5253504), (48, 4377920), (60, 3502336), (64, 3283440), (80, 2626752), (96, 2188960), (120, 1751168), (128, 1641720), (160, 1313376), (192, 1094480), (240, 875584), (256, 820860), (320, 656688), (384, 547240), (480, 437792), (512, 410430), (640, 328344), (768, 273620), (960, 218896), (1024, 205215), (1280, 164172), (1536, 136810), (1920, 109448), (2560, 82086), (3072, 68405), (3840, 54724), (5120, 41043), (7680, 27362), (13681, 15360)]