145465920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1029

約数の個数: 168

約数和(自身を含む): 510317496

約数和(自身を除く): 364851576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 953, 954, 960, 1060, 1272, 1440, 1590, 1696, 1906, 1908, 2120, 2385, 2544, 2859, 2880, 3180, 3392, 3812, 3816, 4240, 4765, 4770, 5088, 5718, 6360, 7624, 7632, 8480, 8577, 9530, 9540, 10176, 11436, 12720, 14295, 15248, 15264, 16960, 17154, 19060, 19080, 22872, 25440, 28590, 30496, 30528, 34308, 38120, 38160, 42885, 45744, 50509, 50880, 57180, 60992, 68616, 76240, 76320, 85770, 91488, 101018, 114360, 137232, 151527, 152480, 152640, 171540, 182976, 202036, 228720, 252545, 274464, 303054, 304960, 343080, 404072, 454581, 457440, 505090, 548928, 606108, 686160, 757635, 808144, 909162, 914880, 1010180, 1212216, 1372320, 1515270, 1616288, 1818324, 2020360, 2272905, 2424432, 2744640, 3030540, 3232576, 3636648, 4040720, 4545810, 4848864, 6061080, 7273296, 8081440, 9091620, 9697728, 12122160, 14546592, 16162880, 18183240, 24244320, 29093184, 36366480, 48488640, 72732960, 145465920]

約数ペア:

[(1, 145465920), (2, 72732960), (3, 48488640), (4, 36366480), (5, 29093184), (6, 24244320), (8, 18183240), (9, 16162880), (10, 14546592), (12, 12122160), (15, 9697728), (16, 9091620), (18, 8081440), (20, 7273296), (24, 6061080), (30, 4848864), (32, 4545810), (36, 4040720), (40, 3636648), (45, 3232576), (48, 3030540), (53, 2744640), (60, 2424432), (64, 2272905), (72, 2020360), (80, 1818324), (90, 1616288), (96, 1515270), (106, 1372320), (120, 1212216), (144, 1010180), (159, 914880), (160, 909162), (180, 808144), (192, 757635), (212, 686160), (240, 606108), (265, 548928), (288, 505090), (318, 457440), (320, 454581), (360, 404072), (424, 343080), (477, 304960), (480, 303054), (530, 274464), (576, 252545), (636, 228720), (720, 202036), (795, 182976), (848, 171540), (953, 152640), (954, 152480), (960, 151527), (1060, 137232), (1272, 114360), (1440, 101018), (1590, 91488), (1696, 85770), (1906, 76320), (1908, 76240), (2120, 68616), (2385, 60992), (2544, 57180), (2859, 50880), (2880, 50509), (3180, 45744), (3392, 42885), (3812, 38160), (3816, 38120), (4240, 34308), (4765, 30528), (4770, 30496), (5088, 28590), (5718, 25440), (6360, 22872), (7624, 19080), (7632, 19060), (8480, 17154), (8577, 16960), (9530, 15264), (9540, 15248), (10176, 14295), (11436, 12720)]