26780160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:354

約数の個数: 160

約数和(自身を含む): 93690432

約数和(自身を除く): 66910272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 317, 320, 330, 352, 384, 440, 480, 512, 528, 634, 640, 660, 704, 768, 880, 951, 960, 1056, 1268, 1280, 1320, 1408, 1536, 1585, 1760, 1902, 1920, 2112, 2536, 2560, 2640, 2816, 3170, 3487, 3520, 3804, 3840, 4224, 4755, 5072, 5280, 5632, 6340, 6974, 7040, 7608, 7680, 8448, 9510, 10144, 10461, 10560, 12680, 13948, 14080, 15216, 16896, 17435, 19020, 20288, 20922, 21120, 25360, 27896, 28160, 30432, 34870, 38040, 40576, 41844, 42240, 50720, 52305, 55792, 60864, 69740, 76080, 81152, 83688, 84480, 101440, 104610, 111584, 121728, 139480, 152160, 162304, 167376, 202880, 209220, 223168, 243456, 278960, 304320, 334752, 405760, 418440, 446336, 486912, 557920, 608640, 669504, 811520, 836880, 892672, 1115840, 1217280, 1339008, 1673760, 1785344, 2231680, 2434560, 2678016, 3347520, 4463360, 5356032, 6695040, 8926720, 13390080, 26780160]

約数ペア:

[(1, 26780160), (2, 13390080), (3, 8926720), (4, 6695040), (5, 5356032), (6, 4463360), (8, 3347520), (10, 2678016), (11, 2434560), (12, 2231680), (15, 1785344), (16, 1673760), (20, 1339008), (22, 1217280), (24, 1115840), (30, 892672), (32, 836880), (33, 811520), (40, 669504), (44, 608640), (48, 557920), (55, 486912), (60, 446336), (64, 418440), (66, 405760), (80, 334752), (88, 304320), (96, 278960), (110, 243456), (120, 223168), (128, 209220), (132, 202880), (160, 167376), (165, 162304), (176, 152160), (192, 139480), (220, 121728), (240, 111584), (256, 104610), (264, 101440), (317, 84480), (320, 83688), (330, 81152), (352, 76080), (384, 69740), (440, 60864), (480, 55792), (512, 52305), (528, 50720), (634, 42240), (640, 41844), (660, 40576), (704, 38040), (768, 34870), (880, 30432), (951, 28160), (960, 27896), (1056, 25360), (1268, 21120), (1280, 20922), (1320, 20288), (1408, 19020), (1536, 17435), (1585, 16896), (1760, 15216), (1902, 14080), (1920, 13948), (2112, 12680), (2536, 10560), (2560, 10461), (2640, 10144), (2816, 9510), (3170, 8448), (3487, 7680), (3520, 7608), (3804, 7040), (3840, 6974), (4224, 6340), (4755, 5632), (5072, 5280)]