82796160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1538

約数の個数: 128

約数和(自身を含む): 273196800

約数和(自身を除く): 190400640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1487, 1740, 1856, 1920, 2320, 2784, 2974, 3480, 3712, 4461, 4640, 5568, 5948, 6960, 7435, 8922, 9280, 11136, 11896, 13920, 14870, 17844, 18560, 22305, 23792, 27840, 29740, 35688, 43123, 44610, 47584, 55680, 59480, 71376, 86246, 89220, 95168, 118960, 129369, 142752, 172492, 178440, 190336, 215615, 237920, 258738, 285504, 344984, 356880, 431230, 475840, 517476, 571008, 646845, 689968, 713760, 862460, 951680, 1034952, 1293690, 1379936, 1427520, 1724920, 2069904, 2587380, 2759872, 2855040, 3449840, 4139808, 5174760, 5519744, 6899680, 8279616, 10349520, 13799360, 16559232, 20699040, 27598720, 41398080, 82796160]

約数ペア:

[(1, 82796160), (2, 41398080), (3, 27598720), (4, 20699040), (5, 16559232), (6, 13799360), (8, 10349520), (10, 8279616), (12, 6899680), (15, 5519744), (16, 5174760), (20, 4139808), (24, 3449840), (29, 2855040), (30, 2759872), (32, 2587380), (40, 2069904), (48, 1724920), (58, 1427520), (60, 1379936), (64, 1293690), (80, 1034952), (87, 951680), (96, 862460), (116, 713760), (120, 689968), (128, 646845), (145, 571008), (160, 517476), (174, 475840), (192, 431230), (232, 356880), (240, 344984), (290, 285504), (320, 258738), (348, 237920), (384, 215615), (435, 190336), (464, 178440), (480, 172492), (580, 142752), (640, 129369), (696, 118960), (870, 95168), (928, 89220), (960, 86246), (1160, 71376), (1392, 59480), (1487, 55680), (1740, 47584), (1856, 44610), (1920, 43123), (2320, 35688), (2784, 29740), (2974, 27840), (3480, 23792), (3712, 22305), (4461, 18560), (4640, 17844), (5568, 14870), (5948, 13920), (6960, 11896), (7435, 11136), (8922, 9280)]