191687040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11093}}^1$

素因数の和:11121

約数の個数: 128

約数和(自身を含む): 678952800

約数和(自身を除く): 487265760

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, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 11093, 17280, 22186, 33279, 44372, 55465, 66558, 88744, 99837, 110930, 133116, 166395, 177488, 199674, 221860, 266232, 299511, 332790, 354976, 399348, 443720, 499185, 532464, 599022, 665580, 709952, 798696, 887440, 998370, 1064928, 1198044, 1331160, 1419904, 1497555, 1597392, 1774880, 1996740, 2129856, 2396088, 2662320, 2995110, 3194784, 3549760, 3993480, 4259712, 4792176, 5324640, 5990220, 6389568, 7099520, 7986960, 9584352, 10649280, 11980440, 12779136, 15973920, 19168704, 21298560, 23960880, 31947840, 38337408, 47921760, 63895680, 95843520, 191687040]

約数ペア:

[(1, 191687040), (2, 95843520), (3, 63895680), (4, 47921760), (5, 38337408), (6, 31947840), (8, 23960880), (9, 21298560), (10, 19168704), (12, 15973920), (15, 12779136), (16, 11980440), (18, 10649280), (20, 9584352), (24, 7986960), (27, 7099520), (30, 6389568), (32, 5990220), (36, 5324640), (40, 4792176), (45, 4259712), (48, 3993480), (54, 3549760), (60, 3194784), (64, 2995110), (72, 2662320), (80, 2396088), (90, 2129856), (96, 1996740), (108, 1774880), (120, 1597392), (128, 1497555), (135, 1419904), (144, 1331160), (160, 1198044), (180, 1064928), (192, 998370), (216, 887440), (240, 798696), (270, 709952), (288, 665580), (320, 599022), (360, 532464), (384, 499185), (432, 443720), (480, 399348), (540, 354976), (576, 332790), (640, 299511), (720, 266232), (864, 221860), (960, 199674), (1080, 177488), (1152, 166395), (1440, 133116), (1728, 110930), (1920, 99837), (2160, 88744), (2880, 66558), (3456, 55465), (4320, 44372), (5760, 33279), (8640, 22186), (11093, 17280)]