193597440

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 208

約数和(自身を含む): 651086208

約数和(自身を除く): 457488768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 137, 138, 160, 184, 192, 230, 240, 256, 274, 276, 320, 345, 368, 384, 411, 460, 480, 512, 548, 552, 640, 685, 690, 736, 768, 822, 920, 960, 1024, 1096, 1104, 1280, 1370, 1380, 1472, 1536, 1644, 1840, 1920, 2048, 2055, 2192, 2208, 2560, 2740, 2760, 2944, 3072, 3151, 3288, 3680, 3840, 4096, 4110, 4384, 4416, 5120, 5480, 5520, 5888, 6144, 6302, 6576, 7360, 7680, 8220, 8768, 8832, 9453, 10240, 10960, 11040, 11776, 12288, 12604, 13152, 14720, 15360, 15755, 16440, 17536, 17664, 18906, 20480, 21920, 22080, 23552, 25208, 26304, 29440, 30720, 31510, 32880, 35072, 35328, 37812, 43840, 44160, 47104, 47265, 50416, 52608, 58880, 61440, 63020, 65760, 70144, 70656, 75624, 87680, 88320, 94208, 94530, 100832, 105216, 117760, 126040, 131520, 140288, 141312, 151248, 175360, 176640, 189060, 201664, 210432, 235520, 252080, 263040, 280576, 282624, 302496, 350720, 353280, 378120, 403328, 420864, 471040, 504160, 526080, 561152, 604992, 701440, 706560, 756240, 806656, 841728, 1008320, 1052160, 1209984, 1402880, 1413120, 1512480, 1613312, 1683456, 2016640, 2104320, 2419968, 2805760, 3024960, 3226624, 4033280, 4208640, 4839936, 6049920, 6453248, 8066560, 8417280, 9679872, 12099840, 12906496, 16133120, 19359744, 24199680, 32266240, 38719488, 48399360, 64532480, 96798720, 193597440]

約数ペア:

[(1, 193597440), (2, 96798720), (3, 64532480), (4, 48399360), (5, 38719488), (6, 32266240), (8, 24199680), (10, 19359744), (12, 16133120), (15, 12906496), (16, 12099840), (20, 9679872), (23, 8417280), (24, 8066560), (30, 6453248), (32, 6049920), (40, 4839936), (46, 4208640), (48, 4033280), (60, 3226624), (64, 3024960), (69, 2805760), (80, 2419968), (92, 2104320), (96, 2016640), (115, 1683456), (120, 1613312), (128, 1512480), (137, 1413120), (138, 1402880), (160, 1209984), (184, 1052160), (192, 1008320), (230, 841728), (240, 806656), (256, 756240), (274, 706560), (276, 701440), (320, 604992), (345, 561152), (368, 526080), (384, 504160), (411, 471040), (460, 420864), (480, 403328), (512, 378120), (548, 353280), (552, 350720), (640, 302496), (685, 282624), (690, 280576), (736, 263040), (768, 252080), (822, 235520), (920, 210432), (960, 201664), (1024, 189060), (1096, 176640), (1104, 175360), (1280, 151248), (1370, 141312), (1380, 140288), (1472, 131520), (1536, 126040), (1644, 117760), (1840, 105216), (1920, 100832), (2048, 94530), (2055, 94208), (2192, 88320), (2208, 87680), (2560, 75624), (2740, 70656), (2760, 70144), (2944, 65760), (3072, 63020), (3151, 61440), (3288, 58880), (3680, 52608), (3840, 50416), (4096, 47265), (4110, 47104), (4384, 44160), (4416, 43840), (5120, 37812), (5480, 35328), (5520, 35072), (5888, 32880), (6144, 31510), (6302, 30720), (6576, 29440), (7360, 26304), (7680, 25208), (8220, 23552), (8768, 22080), (8832, 21920), (9453, 20480), (10240, 18906), (10960, 17664), (11040, 17536), (11776, 16440), (12288, 15755), (12604, 15360), (13152, 14720)]