180887040

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{2617}}^1$

素因数の和:2649

約数の個数: 160

約数和(自身を含む): 642771360

約数和(自身を除く): 461884320

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, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2617, 2880, 3456, 3840, 4320, 4608, 5234, 5760, 6912, 7680, 7851, 8640, 10468, 11520, 13085, 13824, 15702, 17280, 20936, 23040, 23553, 26170, 31404, 34560, 39255, 41872, 47106, 52340, 62808, 69120, 70659, 78510, 83744, 94212, 104680, 117765, 125616, 141318, 157020, 167488, 188424, 209360, 235530, 251232, 282636, 314040, 334976, 353295, 376848, 418720, 471060, 502464, 565272, 628080, 669952, 706590, 753696, 837440, 942120, 1004928, 1130544, 1256160, 1339904, 1413180, 1507392, 1674880, 1884240, 2009856, 2261088, 2512320, 2826360, 3014784, 3349760, 3768480, 4019712, 4522176, 5024640, 5652720, 6029568, 6699520, 7536960, 9044352, 10049280, 11305440, 12059136, 15073920, 18088704, 20098560, 22610880, 30147840, 36177408, 45221760, 60295680, 90443520, 180887040]

約数ペア:

[(1, 180887040), (2, 90443520), (3, 60295680), (4, 45221760), (5, 36177408), (6, 30147840), (8, 22610880), (9, 20098560), (10, 18088704), (12, 15073920), (15, 12059136), (16, 11305440), (18, 10049280), (20, 9044352), (24, 7536960), (27, 6699520), (30, 6029568), (32, 5652720), (36, 5024640), (40, 4522176), (45, 4019712), (48, 3768480), (54, 3349760), (60, 3014784), (64, 2826360), (72, 2512320), (80, 2261088), (90, 2009856), (96, 1884240), (108, 1674880), (120, 1507392), (128, 1413180), (135, 1339904), (144, 1256160), (160, 1130544), (180, 1004928), (192, 942120), (216, 837440), (240, 753696), (256, 706590), (270, 669952), (288, 628080), (320, 565272), (360, 502464), (384, 471060), (432, 418720), (480, 376848), (512, 353295), (540, 334976), (576, 314040), (640, 282636), (720, 251232), (768, 235530), (864, 209360), (960, 188424), (1080, 167488), (1152, 157020), (1280, 141318), (1440, 125616), (1536, 117765), (1728, 104680), (1920, 94212), (2160, 83744), (2304, 78510), (2560, 70659), (2617, 69120), (2880, 62808), (3456, 52340), (3840, 47106), (4320, 41872), (4608, 39255), (5234, 34560), (5760, 31404), (6912, 26170), (7680, 23553), (7851, 23040), (8640, 20936), (10468, 17280), (11520, 15702), (13085, 13824)]