345329280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 1202947200

約数和(自身を除く): 857617920

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 167, 180, 192, 240, 288, 320, 334, 359, 360, 384, 480, 501, 576, 640, 668, 718, 720, 835, 960, 1002, 1077, 1152, 1336, 1436, 1440, 1503, 1670, 1795, 1920, 2004, 2154, 2505, 2672, 2872, 2880, 3006, 3231, 3340, 3590, 4008, 4308, 5010, 5344, 5385, 5744, 5760, 6012, 6462, 6680, 7180, 7515, 8016, 8616, 10020, 10688, 10770, 11488, 12024, 12924, 13360, 14360, 15030, 16032, 16155, 17232, 20040, 21376, 21540, 22976, 24048, 25848, 26720, 28720, 30060, 32064, 32310, 34464, 40080, 43080, 45952, 48096, 51696, 53440, 57440, 59953, 60120, 64128, 64620, 68928, 80160, 86160, 96192, 103392, 106880, 114880, 119906, 120240, 129240, 137856, 160320, 172320, 179859, 192384, 206784, 229760, 239812, 240480, 258480, 299765, 320640, 344640, 359718, 413568, 479624, 480960, 516960, 539577, 599530, 689280, 719436, 899295, 959248, 961920, 1033920, 1079154, 1199060, 1438872, 1798590, 1918496, 2067840, 2158308, 2398120, 2697885, 2877744, 3597180, 3836992, 4316616, 4796240, 5395770, 5755488, 7194360, 7673984, 8633232, 9592480, 10791540, 11510976, 14388720, 17266464, 19184960, 21583080, 23021952, 28777440, 34532928, 38369920, 43166160, 57554880, 69065856, 86332320, 115109760, 172664640, 345329280]

約数ペア:

[(1, 345329280), (2, 172664640), (3, 115109760), (4, 86332320), (5, 69065856), (6, 57554880), (8, 43166160), (9, 38369920), (10, 34532928), (12, 28777440), (15, 23021952), (16, 21583080), (18, 19184960), (20, 17266464), (24, 14388720), (30, 11510976), (32, 10791540), (36, 9592480), (40, 8633232), (45, 7673984), (48, 7194360), (60, 5755488), (64, 5395770), (72, 4796240), (80, 4316616), (90, 3836992), (96, 3597180), (120, 2877744), (128, 2697885), (144, 2398120), (160, 2158308), (167, 2067840), (180, 1918496), (192, 1798590), (240, 1438872), (288, 1199060), (320, 1079154), (334, 1033920), (359, 961920), (360, 959248), (384, 899295), (480, 719436), (501, 689280), (576, 599530), (640, 539577), (668, 516960), (718, 480960), (720, 479624), (835, 413568), (960, 359718), (1002, 344640), (1077, 320640), (1152, 299765), (1336, 258480), (1436, 240480), (1440, 239812), (1503, 229760), (1670, 206784), (1795, 192384), (1920, 179859), (2004, 172320), (2154, 160320), (2505, 137856), (2672, 129240), (2872, 120240), (2880, 119906), (3006, 114880), (3231, 106880), (3340, 103392), (3590, 96192), (4008, 86160), (4308, 80160), (5010, 68928), (5344, 64620), (5385, 64128), (5744, 60120), (5760, 59953), (6012, 57440), (6462, 53440), (6680, 51696), (7180, 48096), (7515, 45952), (8016, 43080), (8616, 40080), (10020, 34464), (10688, 32310), (10770, 32064), (11488, 30060), (12024, 28720), (12924, 26720), (13360, 25848), (14360, 24048), (15030, 22976), (16032, 21540), (16155, 21376), (17232, 20040)]