127609920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{751}}^1$

素因数の和:833

約数の個数: 168

約数和(自身を含む): 446958720

約数和(自身を除く): 319348800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 472, 480, 531, 576, 590, 708, 720, 751, 885, 944, 960, 1062, 1180, 1416, 1440, 1502, 1770, 1888, 2124, 2253, 2360, 2655, 2832, 2880, 3004, 3540, 3755, 3776, 4248, 4506, 4720, 5310, 5664, 6008, 6759, 7080, 7510, 8496, 9012, 9440, 10620, 11265, 11328, 12016, 13518, 14160, 15020, 16992, 18024, 18880, 21240, 22530, 24032, 27036, 28320, 30040, 33795, 33984, 36048, 42480, 44309, 45060, 48064, 54072, 56640, 60080, 67590, 72096, 84960, 88618, 90120, 108144, 120160, 132927, 135180, 144192, 169920, 177236, 180240, 216288, 221545, 240320, 265854, 270360, 354472, 360480, 398781, 432576, 443090, 531708, 540720, 664635, 708944, 720960, 797562, 886180, 1063416, 1081440, 1329270, 1417888, 1595124, 1772360, 1993905, 2126832, 2162880, 2658540, 2835776, 3190248, 3544720, 3987810, 4253664, 5317080, 6380496, 7089440, 7975620, 8507328, 10634160, 12760992, 14178880, 15951240, 21268320, 25521984, 31902480, 42536640, 63804960, 127609920]

約数ペア:

[(1, 127609920), (2, 63804960), (3, 42536640), (4, 31902480), (5, 25521984), (6, 21268320), (8, 15951240), (9, 14178880), (10, 12760992), (12, 10634160), (15, 8507328), (16, 7975620), (18, 7089440), (20, 6380496), (24, 5317080), (30, 4253664), (32, 3987810), (36, 3544720), (40, 3190248), (45, 2835776), (48, 2658540), (59, 2162880), (60, 2126832), (64, 1993905), (72, 1772360), (80, 1595124), (90, 1417888), (96, 1329270), (118, 1081440), (120, 1063416), (144, 886180), (160, 797562), (177, 720960), (180, 708944), (192, 664635), (236, 540720), (240, 531708), (288, 443090), (295, 432576), (320, 398781), (354, 360480), (360, 354472), (472, 270360), (480, 265854), (531, 240320), (576, 221545), (590, 216288), (708, 180240), (720, 177236), (751, 169920), (885, 144192), (944, 135180), (960, 132927), (1062, 120160), (1180, 108144), (1416, 90120), (1440, 88618), (1502, 84960), (1770, 72096), (1888, 67590), (2124, 60080), (2253, 56640), (2360, 54072), (2655, 48064), (2832, 45060), (2880, 44309), (3004, 42480), (3540, 36048), (3755, 33984), (3776, 33795), (4248, 30040), (4506, 28320), (4720, 27036), (5310, 24032), (5664, 22530), (6008, 21240), (6759, 18880), (7080, 18024), (7510, 16992), (8496, 15020), (9012, 14160), (9440, 13518), (10620, 12016), (11265, 11328)]