129653280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:703

約数の個数: 144

約数和(自身を含む): 445798080

約数和(自身を除く): 316144800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 179, 180, 240, 288, 358, 360, 480, 503, 537, 716, 720, 895, 1006, 1074, 1432, 1440, 1509, 1611, 1790, 2012, 2148, 2515, 2685, 2864, 3018, 3222, 3580, 4024, 4296, 4527, 5030, 5370, 5728, 6036, 6444, 7160, 7545, 8048, 8055, 8592, 9054, 10060, 10740, 12072, 12888, 14320, 15090, 16096, 16110, 17184, 18108, 20120, 21480, 22635, 24144, 25776, 28640, 30180, 32220, 36216, 40240, 42960, 45270, 48288, 51552, 60360, 64440, 72432, 80480, 85920, 90037, 90540, 120720, 128880, 144864, 180074, 181080, 241440, 257760, 270111, 360148, 362160, 450185, 540222, 720296, 724320, 810333, 900370, 1080444, 1350555, 1440592, 1620666, 1800740, 2160888, 2701110, 2881184, 3241332, 3601480, 4051665, 4321776, 5402220, 6482664, 7202960, 8103330, 8643552, 10804440, 12965328, 14405920, 16206660, 21608880, 25930656, 32413320, 43217760, 64826640, 129653280]

約数ペア:

[(1, 129653280), (2, 64826640), (3, 43217760), (4, 32413320), (5, 25930656), (6, 21608880), (8, 16206660), (9, 14405920), (10, 12965328), (12, 10804440), (15, 8643552), (16, 8103330), (18, 7202960), (20, 6482664), (24, 5402220), (30, 4321776), (32, 4051665), (36, 3601480), (40, 3241332), (45, 2881184), (48, 2701110), (60, 2160888), (72, 1800740), (80, 1620666), (90, 1440592), (96, 1350555), (120, 1080444), (144, 900370), (160, 810333), (179, 724320), (180, 720296), (240, 540222), (288, 450185), (358, 362160), (360, 360148), (480, 270111), (503, 257760), (537, 241440), (716, 181080), (720, 180074), (895, 144864), (1006, 128880), (1074, 120720), (1432, 90540), (1440, 90037), (1509, 85920), (1611, 80480), (1790, 72432), (2012, 64440), (2148, 60360), (2515, 51552), (2685, 48288), (2864, 45270), (3018, 42960), (3222, 40240), (3580, 36216), (4024, 32220), (4296, 30180), (4527, 28640), (5030, 25776), (5370, 24144), (5728, 22635), (6036, 21480), (6444, 20120), (7160, 18108), (7545, 17184), (8048, 16110), (8055, 16096), (8592, 15090), (9054, 14320), (10060, 12888), (10740, 12072)]