105486080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 295022784

約数和(自身を除く): 189536704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 128, 140, 160, 193, 224, 244, 256, 280, 305, 320, 386, 427, 448, 488, 560, 610, 640, 772, 854, 896, 965, 976, 1120, 1220, 1280, 1351, 1544, 1708, 1792, 1930, 1952, 2135, 2240, 2440, 2702, 3088, 3416, 3860, 3904, 4270, 4480, 4880, 5404, 6176, 6755, 6832, 7720, 7808, 8540, 8960, 9760, 10808, 11773, 12352, 13510, 13664, 15440, 15616, 17080, 19520, 21616, 23546, 24704, 27020, 27328, 30880, 34160, 39040, 43232, 47092, 49408, 54040, 54656, 58865, 61760, 68320, 78080, 82411, 86464, 94184, 108080, 109312, 117730, 123520, 136640, 164822, 172928, 188368, 216160, 235460, 247040, 273280, 329644, 345856, 376736, 412055, 432320, 470920, 546560, 659288, 753472, 824110, 864640, 941840, 1318576, 1506944, 1648220, 1729280, 1883680, 2637152, 3013888, 3296440, 3767360, 5274304, 6592880, 7534720, 10548608, 13185760, 15069440, 21097216, 26371520, 52743040, 105486080]

約数ペア:

[(1, 105486080), (2, 52743040), (4, 26371520), (5, 21097216), (7, 15069440), (8, 13185760), (10, 10548608), (14, 7534720), (16, 6592880), (20, 5274304), (28, 3767360), (32, 3296440), (35, 3013888), (40, 2637152), (56, 1883680), (61, 1729280), (64, 1648220), (70, 1506944), (80, 1318576), (112, 941840), (122, 864640), (128, 824110), (140, 753472), (160, 659288), (193, 546560), (224, 470920), (244, 432320), (256, 412055), (280, 376736), (305, 345856), (320, 329644), (386, 273280), (427, 247040), (448, 235460), (488, 216160), (560, 188368), (610, 172928), (640, 164822), (772, 136640), (854, 123520), (896, 117730), (965, 109312), (976, 108080), (1120, 94184), (1220, 86464), (1280, 82411), (1351, 78080), (1544, 68320), (1708, 61760), (1792, 58865), (1930, 54656), (1952, 54040), (2135, 49408), (2240, 47092), (2440, 43232), (2702, 39040), (3088, 34160), (3416, 30880), (3860, 27328), (3904, 27020), (4270, 24704), (4480, 23546), (4880, 21616), (5404, 19520), (6176, 17080), (6755, 15616), (6832, 15440), (7720, 13664), (7808, 13510), (8540, 12352), (8960, 11773), (9760, 10808)]