132840960

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{353}}^1$

素因数の和:393

約数の個数: 240

約数和(自身を含む): 495410256

約数和(自身を除く): 362569296

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 353, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 706, 735, 768, 784, 840, 896, 960, 980, 1059, 1120, 1176, 1280, 1344, 1412, 1470, 1536, 1568, 1680, 1765, 1792, 1920, 1960, 2118, 2240, 2352, 2471, 2560, 2688, 2824, 2940, 3136, 3360, 3530, 3584, 3840, 3920, 4236, 4480, 4704, 4942, 5295, 5376, 5648, 5880, 6272, 6720, 7060, 7413, 7680, 7840, 8472, 8960, 9408, 9884, 10590, 10752, 11296, 11760, 12355, 12544, 13440, 14120, 14826, 15680, 16944, 17297, 17920, 18816, 19768, 21180, 22592, 23520, 24710, 25088, 26880, 28240, 29652, 31360, 33888, 34594, 37065, 37632, 39536, 42360, 45184, 47040, 49420, 51891, 53760, 56480, 59304, 62720, 67776, 69188, 74130, 75264, 79072, 84720, 86485, 90368, 94080, 98840, 103782, 112960, 118608, 125440, 135552, 138376, 148260, 158144, 169440, 172970, 180736, 188160, 197680, 207564, 225920, 237216, 259455, 271104, 276752, 296520, 316288, 338880, 345940, 376320, 395360, 415128, 451840, 474432, 518910, 542208, 553504, 593040, 632576, 677760, 691880, 790720, 830256, 903680, 948864, 1037820, 1107008, 1186080, 1265152, 1355520, 1383760, 1581440, 1660512, 1897728, 2075640, 2214016, 2372160, 2711040, 2767520, 3162880, 3321024, 3795456, 4151280, 4428032, 4744320, 5535040, 6325760, 6642048, 8302560, 8856064, 9488640, 11070080, 13284096, 16605120, 18977280, 22140160, 26568192, 33210240, 44280320, 66420480, 132840960]

約数ペア:

[(1, 132840960), (2, 66420480), (3, 44280320), (4, 33210240), (5, 26568192), (6, 22140160), (7, 18977280), (8, 16605120), (10, 13284096), (12, 11070080), (14, 9488640), (15, 8856064), (16, 8302560), (20, 6642048), (21, 6325760), (24, 5535040), (28, 4744320), (30, 4428032), (32, 4151280), (35, 3795456), (40, 3321024), (42, 3162880), (48, 2767520), (49, 2711040), (56, 2372160), (60, 2214016), (64, 2075640), (70, 1897728), (80, 1660512), (84, 1581440), (96, 1383760), (98, 1355520), (105, 1265152), (112, 1186080), (120, 1107008), (128, 1037820), (140, 948864), (147, 903680), (160, 830256), (168, 790720), (192, 691880), (196, 677760), (210, 632576), (224, 593040), (240, 553504), (245, 542208), (256, 518910), (280, 474432), (294, 451840), (320, 415128), (336, 395360), (353, 376320), (384, 345940), (392, 338880), (420, 316288), (448, 296520), (480, 276752), (490, 271104), (512, 259455), (560, 237216), (588, 225920), (640, 207564), (672, 197680), (706, 188160), (735, 180736), (768, 172970), (784, 169440), (840, 158144), (896, 148260), (960, 138376), (980, 135552), (1059, 125440), (1120, 118608), (1176, 112960), (1280, 103782), (1344, 98840), (1412, 94080), (1470, 90368), (1536, 86485), (1568, 84720), (1680, 79072), (1765, 75264), (1792, 74130), (1920, 69188), (1960, 67776), (2118, 62720), (2240, 59304), (2352, 56480), (2471, 53760), (2560, 51891), (2688, 49420), (2824, 47040), (2940, 45184), (3136, 42360), (3360, 39536), (3530, 37632), (3584, 37065), (3840, 34594), (3920, 33888), (4236, 31360), (4480, 29652), (4704, 28240), (4942, 26880), (5295, 25088), (5376, 24710), (5648, 23520), (5880, 22592), (6272, 21180), (6720, 19768), (7060, 18816), (7413, 17920), (7680, 17297), (7840, 16944), (8472, 15680), (8960, 14826), (9408, 14120), (9884, 13440), (10590, 12544), (10752, 12355), (11296, 11760)]