831064320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 288

約数和(自身を含む): 2987510400

約数和(自身を除く): 2156446080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 139, 144, 160, 173, 180, 192, 216, 240, 256, 270, 278, 288, 320, 346, 360, 384, 417, 432, 480, 519, 540, 556, 576, 640, 692, 695, 720, 768, 834, 864, 865, 960, 1038, 1080, 1112, 1152, 1251, 1280, 1384, 1390, 1440, 1557, 1668, 1728, 1730, 1920, 2076, 2085, 2160, 2224, 2304, 2502, 2595, 2768, 2780, 2880, 3114, 3336, 3456, 3460, 3753, 3840, 4152, 4170, 4320, 4448, 4671, 5004, 5190, 5536, 5560, 5760, 6228, 6255, 6672, 6912, 6920, 7506, 7785, 8304, 8340, 8640, 8896, 9342, 10008, 10380, 11072, 11120, 11520, 12456, 12510, 13344, 13840, 15012, 15570, 16608, 16680, 17280, 17792, 18684, 18765, 20016, 20760, 22144, 22240, 23355, 24047, 24912, 25020, 26688, 27680, 30024, 31140, 33216, 33360, 34560, 35584, 37368, 37530, 40032, 41520, 44288, 44480, 46710, 48094, 49824, 50040, 53376, 55360, 60048, 62280, 66432, 66720, 72141, 74736, 75060, 80064, 83040, 88960, 93420, 96188, 99648, 100080, 106752, 110720, 120096, 120235, 124560, 132864, 133440, 144282, 149472, 150120, 160128, 166080, 177920, 186840, 192376, 199296, 200160, 216423, 221440, 240192, 240470, 249120, 266880, 288564, 298944, 300240, 320256, 332160, 360705, 373680, 384752, 398592, 400320, 432846, 480384, 480940, 498240, 533760, 577128, 597888, 600480, 649269, 664320, 721410, 747360, 769504, 800640, 865692, 960768, 961880, 996480, 1082115, 1154256, 1195776, 1200960, 1298538, 1442820, 1494720, 1539008, 1601280, 1731384, 1923760, 1992960, 2164230, 2308512, 2401920, 2597076, 2885640, 2989440, 3078016, 3246345, 3462768, 3847520, 4328460, 4617024, 4803840, 5194152, 5771280, 5978880, 6156032, 6492690, 6925536, 7695040, 8656920, 9234048, 10388304, 11542560, 12985380, 13851072, 15390080, 17313840, 18468096, 20776608, 23085120, 25970760, 27702144, 30780160, 34627680, 41553216, 46170240, 51941520, 55404288, 69255360, 83106432, 92340480, 103883040, 138510720, 166212864, 207766080, 277021440, 415532160, 831064320]

約数ペア:

[(1, 831064320), (2, 415532160), (3, 277021440), (4, 207766080), (5, 166212864), (6, 138510720), (8, 103883040), (9, 92340480), (10, 83106432), (12, 69255360), (15, 55404288), (16, 51941520), (18, 46170240), (20, 41553216), (24, 34627680), (27, 30780160), (30, 27702144), (32, 25970760), (36, 23085120), (40, 20776608), (45, 18468096), (48, 17313840), (54, 15390080), (60, 13851072), (64, 12985380), (72, 11542560), (80, 10388304), (90, 9234048), (96, 8656920), (108, 7695040), (120, 6925536), (128, 6492690), (135, 6156032), (139, 5978880), (144, 5771280), (160, 5194152), (173, 4803840), (180, 4617024), (192, 4328460), (216, 3847520), (240, 3462768), (256, 3246345), (270, 3078016), (278, 2989440), (288, 2885640), (320, 2597076), (346, 2401920), (360, 2308512), (384, 2164230), (417, 1992960), (432, 1923760), (480, 1731384), (519, 1601280), (540, 1539008), (556, 1494720), (576, 1442820), (640, 1298538), (692, 1200960), (695, 1195776), (720, 1154256), (768, 1082115), (834, 996480), (864, 961880), (865, 960768), (960, 865692), (1038, 800640), (1080, 769504), (1112, 747360), (1152, 721410), (1251, 664320), (1280, 649269), (1384, 600480), (1390, 597888), (1440, 577128), (1557, 533760), (1668, 498240), (1728, 480940), (1730, 480384), (1920, 432846), (2076, 400320), (2085, 398592), (2160, 384752), (2224, 373680), (2304, 360705), (2502, 332160), (2595, 320256), (2768, 300240), (2780, 298944), (2880, 288564), (3114, 266880), (3336, 249120), (3456, 240470), (3460, 240192), (3753, 221440), (3840, 216423), (4152, 200160), (4170, 199296), (4320, 192376), (4448, 186840), (4671, 177920), (5004, 166080), (5190, 160128), (5536, 150120), (5560, 149472), (5760, 144282), (6228, 133440), (6255, 132864), (6672, 124560), (6912, 120235), (6920, 120096), (7506, 110720), (7785, 106752), (8304, 100080), (8340, 99648), (8640, 96188), (8896, 93420), (9342, 88960), (10008, 83040), (10380, 80064), (11072, 75060), (11120, 74736), (11520, 72141), (12456, 66720), (12510, 66432), (13344, 62280), (13840, 60048), (15012, 55360), (15570, 53376), (16608, 50040), (16680, 49824), (17280, 48094), (17792, 46710), (18684, 44480), (18765, 44288), (20016, 41520), (20760, 40032), (22144, 37530), (22240, 37368), (23355, 35584), (24047, 34560), (24912, 33360), (25020, 33216), (26688, 31140), (27680, 30024)]