69665760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:601

約数の個数: 144

約数和(自身を含む): 240589440

約数和(自身を除く): 170923680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 120, 144, 160, 180, 202, 240, 288, 303, 360, 404, 479, 480, 505, 606, 720, 808, 909, 958, 1010, 1212, 1437, 1440, 1515, 1616, 1818, 1916, 2020, 2395, 2424, 2874, 3030, 3232, 3636, 3832, 4040, 4311, 4545, 4790, 4848, 5748, 6060, 7185, 7272, 7664, 8080, 8622, 9090, 9580, 9696, 11496, 12120, 14370, 14544, 15328, 16160, 17244, 18180, 19160, 21555, 22992, 24240, 28740, 29088, 34488, 36360, 38320, 43110, 45984, 48379, 48480, 57480, 68976, 72720, 76640, 86220, 96758, 114960, 137952, 145137, 145440, 172440, 193516, 229920, 241895, 290274, 344880, 387032, 435411, 483790, 580548, 689760, 725685, 774064, 870822, 967580, 1161096, 1451370, 1548128, 1741644, 1935160, 2177055, 2322192, 2902740, 3483288, 3870320, 4354110, 4644384, 5805480, 6966576, 7740640, 8708220, 11610960, 13933152, 17416440, 23221920, 34832880, 69665760]

約数ペア:

[(1, 69665760), (2, 34832880), (3, 23221920), (4, 17416440), (5, 13933152), (6, 11610960), (8, 8708220), (9, 7740640), (10, 6966576), (12, 5805480), (15, 4644384), (16, 4354110), (18, 3870320), (20, 3483288), (24, 2902740), (30, 2322192), (32, 2177055), (36, 1935160), (40, 1741644), (45, 1548128), (48, 1451370), (60, 1161096), (72, 967580), (80, 870822), (90, 774064), (96, 725685), (101, 689760), (120, 580548), (144, 483790), (160, 435411), (180, 387032), (202, 344880), (240, 290274), (288, 241895), (303, 229920), (360, 193516), (404, 172440), (479, 145440), (480, 145137), (505, 137952), (606, 114960), (720, 96758), (808, 86220), (909, 76640), (958, 72720), (1010, 68976), (1212, 57480), (1437, 48480), (1440, 48379), (1515, 45984), (1616, 43110), (1818, 38320), (1916, 36360), (2020, 34488), (2395, 29088), (2424, 28740), (2874, 24240), (3030, 22992), (3232, 21555), (3636, 19160), (3832, 18180), (4040, 17244), (4311, 16160), (4545, 15328), (4790, 14544), (4848, 14370), (5748, 12120), (6060, 11496), (7185, 9696), (7272, 9580), (7664, 9090), (8080, 8622)]