173089280

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:786

約数の個数: 160

約数和(自身を含む): 511467264

約数和(自身を除く): 338377984

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 743, 832, 896, 910, 1040, 1120, 1280, 1456, 1486, 1664, 1792, 1820, 2080, 2240, 2560, 2912, 2972, 3328, 3584, 3640, 3715, 4160, 4480, 5201, 5824, 5944, 6656, 7280, 7430, 8320, 8960, 9659, 10402, 11648, 11888, 14560, 14860, 16640, 17920, 19318, 20804, 23296, 23776, 26005, 29120, 29720, 33280, 38636, 41608, 46592, 47552, 48295, 52010, 58240, 59440, 67613, 77272, 83216, 95104, 96590, 104020, 116480, 118880, 135226, 154544, 166432, 190208, 193180, 208040, 232960, 237760, 270452, 309088, 332864, 338065, 380416, 386360, 416080, 475520, 540904, 618176, 665728, 676130, 772720, 832160, 951040, 1081808, 1236352, 1331456, 1352260, 1545440, 1664320, 1902080, 2163616, 2472704, 2662912, 2704520, 3090880, 3328640, 4327232, 4945408, 5409040, 6181760, 6657280, 8654464, 10818080, 12363520, 13314560, 17308928, 21636160, 24727040, 34617856, 43272320, 86544640, 173089280]

約数ペア:

[(1, 173089280), (2, 86544640), (4, 43272320), (5, 34617856), (7, 24727040), (8, 21636160), (10, 17308928), (13, 13314560), (14, 12363520), (16, 10818080), (20, 8654464), (26, 6657280), (28, 6181760), (32, 5409040), (35, 4945408), (40, 4327232), (52, 3328640), (56, 3090880), (64, 2704520), (65, 2662912), (70, 2472704), (80, 2163616), (91, 1902080), (104, 1664320), (112, 1545440), (128, 1352260), (130, 1331456), (140, 1236352), (160, 1081808), (182, 951040), (208, 832160), (224, 772720), (256, 676130), (260, 665728), (280, 618176), (320, 540904), (364, 475520), (416, 416080), (448, 386360), (455, 380416), (512, 338065), (520, 332864), (560, 309088), (640, 270452), (728, 237760), (743, 232960), (832, 208040), (896, 193180), (910, 190208), (1040, 166432), (1120, 154544), (1280, 135226), (1456, 118880), (1486, 116480), (1664, 104020), (1792, 96590), (1820, 95104), (2080, 83216), (2240, 77272), (2560, 67613), (2912, 59440), (2972, 58240), (3328, 52010), (3584, 48295), (3640, 47552), (3715, 46592), (4160, 41608), (4480, 38636), (5201, 33280), (5824, 29720), (5944, 29120), (6656, 26005), (7280, 23776), (7430, 23296), (8320, 20804), (8960, 19318), (9659, 17920), (10402, 16640), (11648, 14860), (11888, 14560)]