139937280

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 320

約数和(自身を含む): 542108160

約数和(自身を除く): 402170880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 137, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 274, 280, 285, 304, 320, 336, 380, 384, 399, 411, 420, 448, 456, 480, 512, 532, 548, 560, 570, 608, 640, 665, 672, 685, 760, 768, 798, 822, 840, 896, 912, 959, 960, 1064, 1096, 1120, 1140, 1216, 1280, 1330, 1344, 1370, 1520, 1536, 1596, 1644, 1680, 1792, 1824, 1918, 1920, 1995, 2055, 2128, 2192, 2240, 2280, 2432, 2560, 2603, 2660, 2688, 2740, 2877, 3040, 3192, 3288, 3360, 3584, 3648, 3836, 3840, 3990, 4110, 4256, 4384, 4480, 4560, 4795, 4864, 5206, 5320, 5376, 5480, 5754, 6080, 6384, 6576, 6720, 7296, 7672, 7680, 7809, 7980, 8220, 8512, 8768, 8960, 9120, 9590, 9728, 10412, 10640, 10752, 10960, 11508, 12160, 12768, 13015, 13152, 13440, 14385, 14592, 15344, 15618, 15960, 16440, 17024, 17536, 17920, 18221, 18240, 19180, 20824, 21280, 21920, 23016, 24320, 25536, 26030, 26304, 26880, 28770, 29184, 30688, 31236, 31920, 32880, 34048, 35072, 36442, 36480, 38360, 39045, 41648, 42560, 43840, 46032, 48640, 51072, 52060, 52608, 53760, 54663, 57540, 61376, 62472, 63840, 65760, 68096, 70144, 72884, 72960, 76720, 78090, 83296, 85120, 87680, 91105, 92064, 102144, 104120, 105216, 109326, 115080, 122752, 124944, 127680, 131520, 145768, 145920, 153440, 156180, 166592, 170240, 175360, 182210, 184128, 204288, 208240, 210432, 218652, 230160, 245504, 249888, 255360, 263040, 273315, 291536, 306880, 312360, 333184, 340480, 350720, 364420, 368256, 416480, 437304, 460320, 491008, 499776, 510720, 526080, 546630, 583072, 613760, 624720, 666368, 728840, 736512, 832960, 874608, 920640, 999552, 1021440, 1052160, 1093260, 1166144, 1227520, 1249440, 1332736, 1457680, 1473024, 1665920, 1749216, 1841280, 1999104, 2186520, 2332288, 2455040, 2498880, 2915360, 3331840, 3498432, 3682560, 3998208, 4373040, 4664576, 4997760, 5830720, 6663680, 6996864, 7365120, 8746080, 9329152, 9995520, 11661440, 13993728, 17492160, 19991040, 23322880, 27987456, 34984320, 46645760, 69968640, 139937280]

約数ペア:

[(1, 139937280), (2, 69968640), (3, 46645760), (4, 34984320), (5, 27987456), (6, 23322880), (7, 19991040), (8, 17492160), (10, 13993728), (12, 11661440), (14, 9995520), (15, 9329152), (16, 8746080), (19, 7365120), (20, 6996864), (21, 6663680), (24, 5830720), (28, 4997760), (30, 4664576), (32, 4373040), (35, 3998208), (38, 3682560), (40, 3498432), (42, 3331840), (48, 2915360), (56, 2498880), (57, 2455040), (60, 2332288), (64, 2186520), (70, 1999104), (76, 1841280), (80, 1749216), (84, 1665920), (95, 1473024), (96, 1457680), (105, 1332736), (112, 1249440), (114, 1227520), (120, 1166144), (128, 1093260), (133, 1052160), (137, 1021440), (140, 999552), (152, 920640), (160, 874608), (168, 832960), (190, 736512), (192, 728840), (210, 666368), (224, 624720), (228, 613760), (240, 583072), (256, 546630), (266, 526080), (274, 510720), (280, 499776), (285, 491008), (304, 460320), (320, 437304), (336, 416480), (380, 368256), (384, 364420), (399, 350720), (411, 340480), (420, 333184), (448, 312360), (456, 306880), (480, 291536), (512, 273315), (532, 263040), (548, 255360), (560, 249888), (570, 245504), (608, 230160), (640, 218652), (665, 210432), (672, 208240), (685, 204288), (760, 184128), (768, 182210), (798, 175360), (822, 170240), (840, 166592), (896, 156180), (912, 153440), (959, 145920), (960, 145768), (1064, 131520), (1096, 127680), (1120, 124944), (1140, 122752), (1216, 115080), (1280, 109326), (1330, 105216), (1344, 104120), (1370, 102144), (1520, 92064), (1536, 91105), (1596, 87680), (1644, 85120), (1680, 83296), (1792, 78090), (1824, 76720), (1918, 72960), (1920, 72884), (1995, 70144), (2055, 68096), (2128, 65760), (2192, 63840), (2240, 62472), (2280, 61376), (2432, 57540), (2560, 54663), (2603, 53760), (2660, 52608), (2688, 52060), (2740, 51072), (2877, 48640), (3040, 46032), (3192, 43840), (3288, 42560), (3360, 41648), (3584, 39045), (3648, 38360), (3836, 36480), (3840, 36442), (3990, 35072), (4110, 34048), (4256, 32880), (4384, 31920), (4480, 31236), (4560, 30688), (4795, 29184), (4864, 28770), (5206, 26880), (5320, 26304), (5376, 26030), (5480, 25536), (5754, 24320), (6080, 23016), (6384, 21920), (6576, 21280), (6720, 20824), (7296, 19180), (7672, 18240), (7680, 18221), (7809, 17920), (7980, 17536), (8220, 17024), (8512, 16440), (8768, 15960), (8960, 15618), (9120, 15344), (9590, 14592), (9728, 14385), (10412, 13440), (10640, 13152), (10752, 13015), (10960, 12768), (11508, 12160)]