538565440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14143}}^1$

素因数の和:14184

約数の個数: 112

約数和(自身を含む): 1551992832

約数和(自身を除く): 1013427392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 9520, 14143, 19040, 28286, 38080, 56572, 70715, 99001, 113144, 141430, 198002, 226288, 240431, 282860, 396004, 452576, 480862, 495005, 565720, 792008, 905152, 961724, 990010, 1131440, 1202155, 1584016, 1683017, 1923448, 1980020, 2262880, 2404310, 3168032, 3366034, 3846896, 3960040, 4525760, 4808620, 6336064, 6732068, 7693792, 7920080, 8415085, 9617240, 13464136, 15387584, 15840160, 16830170, 19234480, 26928272, 31680320, 33660340, 38468960, 53856544, 67320680, 76937920, 107713088, 134641360, 269282720, 538565440]

約数ペア:

[(1, 538565440), (2, 269282720), (4, 134641360), (5, 107713088), (7, 76937920), (8, 67320680), (10, 53856544), (14, 38468960), (16, 33660340), (17, 31680320), (20, 26928272), (28, 19234480), (32, 16830170), (34, 15840160), (35, 15387584), (40, 13464136), (56, 9617240), (64, 8415085), (68, 7920080), (70, 7693792), (80, 6732068), (85, 6336064), (112, 4808620), (119, 4525760), (136, 3960040), (140, 3846896), (160, 3366034), (170, 3168032), (224, 2404310), (238, 2262880), (272, 1980020), (280, 1923448), (320, 1683017), (340, 1584016), (448, 1202155), (476, 1131440), (544, 990010), (560, 961724), (595, 905152), (680, 792008), (952, 565720), (1088, 495005), (1120, 480862), (1190, 452576), (1360, 396004), (1904, 282860), (2240, 240431), (2380, 226288), (2720, 198002), (3808, 141430), (4760, 113144), (5440, 99001), (7616, 70715), (9520, 56572), (14143, 38080), (19040, 28286)]