288017280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1669

約数の個数: 192

約数和(自身を含む): 1027278720

約数和(自身を除く): 739261440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1613, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3226, 3720, 3968, 4464, 4839, 4960, 5580, 5760, 5952, 6452, 7440, 8065, 8928, 9678, 9920, 11160, 11904, 12904, 14517, 14880, 16130, 17856, 19356, 19840, 22320, 24195, 25808, 29034, 29760, 32260, 35712, 38712, 44640, 48390, 50003, 51616, 58068, 59520, 64520, 72585, 77424, 89280, 96780, 100006, 103232, 116136, 129040, 145170, 150009, 154848, 178560, 193560, 200012, 206464, 232272, 250015, 258080, 290340, 300018, 309696, 387120, 400024, 450027, 464544, 500030, 516160, 580680, 600036, 619392, 750045, 774240, 800048, 900054, 929088, 1000060, 1032320, 1161360, 1200072, 1500090, 1548480, 1600096, 1800108, 1858176, 2000120, 2250135, 2322720, 2400144, 3000180, 3096960, 3200192, 3600216, 4000240, 4500270, 4645440, 4800288, 6000360, 6400384, 7200432, 8000480, 9000540, 9290880, 9600576, 12000720, 14400864, 16000960, 18001080, 19201152, 24001440, 28801728, 32001920, 36002160, 48002880, 57603456, 72004320, 96005760, 144008640, 288017280]

約数ペア:

[(1, 288017280), (2, 144008640), (3, 96005760), (4, 72004320), (5, 57603456), (6, 48002880), (8, 36002160), (9, 32001920), (10, 28801728), (12, 24001440), (15, 19201152), (16, 18001080), (18, 16000960), (20, 14400864), (24, 12000720), (30, 9600576), (31, 9290880), (32, 9000540), (36, 8000480), (40, 7200432), (45, 6400384), (48, 6000360), (60, 4800288), (62, 4645440), (64, 4500270), (72, 4000240), (80, 3600216), (90, 3200192), (93, 3096960), (96, 3000180), (120, 2400144), (124, 2322720), (128, 2250135), (144, 2000120), (155, 1858176), (160, 1800108), (180, 1600096), (186, 1548480), (192, 1500090), (240, 1200072), (248, 1161360), (279, 1032320), (288, 1000060), (310, 929088), (320, 900054), (360, 800048), (372, 774240), (384, 750045), (465, 619392), (480, 600036), (496, 580680), (558, 516160), (576, 500030), (620, 464544), (640, 450027), (720, 400024), (744, 387120), (930, 309696), (960, 300018), (992, 290340), (1116, 258080), (1152, 250015), (1240, 232272), (1395, 206464), (1440, 200012), (1488, 193560), (1613, 178560), (1860, 154848), (1920, 150009), (1984, 145170), (2232, 129040), (2480, 116136), (2790, 103232), (2880, 100006), (2976, 96780), (3226, 89280), (3720, 77424), (3968, 72585), (4464, 64520), (4839, 59520), (4960, 58068), (5580, 51616), (5760, 50003), (5952, 48390), (6452, 44640), (7440, 38712), (8065, 35712), (8928, 32260), (9678, 29760), (9920, 29034), (11160, 25808), (11904, 24195), (12904, 22320), (14517, 19840), (14880, 19356), (16130, 17856)]