319024800

素因数分解:

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

素因数の和:836

約数の個数: 216

約数和(自身を含む): 1145551680

約数和(自身を除く): 826526880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 59, 60, 72, 75, 80, 90, 96, 100, 118, 120, 144, 150, 160, 177, 180, 200, 225, 236, 240, 288, 295, 300, 354, 360, 400, 450, 472, 480, 531, 590, 600, 708, 720, 751, 800, 885, 900, 944, 1062, 1180, 1200, 1416, 1440, 1475, 1502, 1770, 1800, 1888, 2124, 2253, 2360, 2400, 2655, 2832, 2950, 3004, 3540, 3600, 3755, 4248, 4425, 4506, 4720, 5310, 5664, 5900, 6008, 6759, 7080, 7200, 7510, 8496, 8850, 9012, 9440, 10620, 11265, 11800, 12016, 13275, 13518, 14160, 15020, 16992, 17700, 18024, 18775, 21240, 22530, 23600, 24032, 26550, 27036, 28320, 30040, 33795, 35400, 36048, 37550, 42480, 44309, 45060, 47200, 53100, 54072, 56325, 60080, 67590, 70800, 72096, 75100, 84960, 88618, 90120, 106200, 108144, 112650, 120160, 132927, 135180, 141600, 150200, 168975, 177236, 180240, 212400, 216288, 221545, 225300, 265854, 270360, 300400, 337950, 354472, 360480, 398781, 424800, 443090, 450600, 531708, 540720, 600800, 664635, 675900, 708944, 797562, 886180, 901200, 1063416, 1081440, 1107725, 1329270, 1351800, 1417888, 1595124, 1772360, 1802400, 1993905, 2126832, 2215450, 2658540, 2703600, 3190248, 3323175, 3544720, 3987810, 4253664, 4430900, 5317080, 5407200, 6380496, 6646350, 7089440, 7975620, 8861800, 9969525, 10634160, 12760992, 13292700, 15951240, 17723600, 19939050, 21268320, 26585400, 31902480, 35447200, 39878100, 53170800, 63804960, 79756200, 106341600, 159512400, 319024800]

約数ペア:

[(1, 319024800), (2, 159512400), (3, 106341600), (4, 79756200), (5, 63804960), (6, 53170800), (8, 39878100), (9, 35447200), (10, 31902480), (12, 26585400), (15, 21268320), (16, 19939050), (18, 17723600), (20, 15951240), (24, 13292700), (25, 12760992), (30, 10634160), (32, 9969525), (36, 8861800), (40, 7975620), (45, 7089440), (48, 6646350), (50, 6380496), (59, 5407200), (60, 5317080), (72, 4430900), (75, 4253664), (80, 3987810), (90, 3544720), (96, 3323175), (100, 3190248), (118, 2703600), (120, 2658540), (144, 2215450), (150, 2126832), (160, 1993905), (177, 1802400), (180, 1772360), (200, 1595124), (225, 1417888), (236, 1351800), (240, 1329270), (288, 1107725), (295, 1081440), (300, 1063416), (354, 901200), (360, 886180), (400, 797562), (450, 708944), (472, 675900), (480, 664635), (531, 600800), (590, 540720), (600, 531708), (708, 450600), (720, 443090), (751, 424800), (800, 398781), (885, 360480), (900, 354472), (944, 337950), (1062, 300400), (1180, 270360), (1200, 265854), (1416, 225300), (1440, 221545), (1475, 216288), (1502, 212400), (1770, 180240), (1800, 177236), (1888, 168975), (2124, 150200), (2253, 141600), (2360, 135180), (2400, 132927), (2655, 120160), (2832, 112650), (2950, 108144), (3004, 106200), (3540, 90120), (3600, 88618), (3755, 84960), (4248, 75100), (4425, 72096), (4506, 70800), (4720, 67590), (5310, 60080), (5664, 56325), (5900, 54072), (6008, 53100), (6759, 47200), (7080, 45060), (7200, 44309), (7510, 42480), (8496, 37550), (8850, 36048), (9012, 35400), (9440, 33795), (10620, 30040), (11265, 28320), (11800, 27036), (12016, 26550), (13275, 24032), (13518, 23600), (14160, 22530), (15020, 21240), (16992, 18775), (17700, 18024)]