165136440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6779}}^1$

素因数の和:6829

約数の個数: 128

約数和(自身を含む): 585792000

約数和(自身を除く): 420655560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 6779, 8120, 12180, 13558, 20337, 24360, 27116, 33895, 40674, 47453, 54232, 67790, 81348, 94906, 101685, 135580, 142359, 162696, 189812, 196591, 203370, 237265, 271160, 284718, 379624, 393182, 406740, 474530, 569436, 589773, 711795, 786364, 813480, 949060, 982955, 1138872, 1179546, 1376137, 1423590, 1572728, 1898120, 1965910, 2359092, 2752274, 2847180, 2948865, 3931820, 4128411, 4718184, 5504548, 5694360, 5897730, 6880685, 7863640, 8256822, 11009096, 11795460, 13761370, 16513644, 20642055, 23590920, 27522740, 33027288, 41284110, 55045480, 82568220, 165136440]

約数ペア:

[(1, 165136440), (2, 82568220), (3, 55045480), (4, 41284110), (5, 33027288), (6, 27522740), (7, 23590920), (8, 20642055), (10, 16513644), (12, 13761370), (14, 11795460), (15, 11009096), (20, 8256822), (21, 7863640), (24, 6880685), (28, 5897730), (29, 5694360), (30, 5504548), (35, 4718184), (40, 4128411), (42, 3931820), (56, 2948865), (58, 2847180), (60, 2752274), (70, 2359092), (84, 1965910), (87, 1898120), (105, 1572728), (116, 1423590), (120, 1376137), (140, 1179546), (145, 1138872), (168, 982955), (174, 949060), (203, 813480), (210, 786364), (232, 711795), (280, 589773), (290, 569436), (348, 474530), (406, 406740), (420, 393182), (435, 379624), (580, 284718), (609, 271160), (696, 237265), (812, 203370), (840, 196591), (870, 189812), (1015, 162696), (1160, 142359), (1218, 135580), (1624, 101685), (1740, 94906), (2030, 81348), (2436, 67790), (3045, 54232), (3480, 47453), (4060, 40674), (4872, 33895), (6090, 27116), (6779, 24360), (8120, 20337), (12180, 13558)]