243077760

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{521}}^1$

素因数の和:558

約数の個数: 224

約数和(自身を含む): 872935380

約数和(自身を除く): 629857620

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 521, 540, 576, 640, 648, 720, 729, 810, 864, 960, 972, 1042, 1080, 1152, 1215, 1296, 1440, 1458, 1563, 1620, 1728, 1920, 1944, 2084, 2160, 2430, 2592, 2605, 2880, 2916, 3126, 3240, 3456, 3645, 3888, 4168, 4320, 4689, 4860, 5184, 5210, 5760, 5832, 6252, 6480, 7290, 7776, 7815, 8336, 8640, 9378, 9720, 10368, 10420, 11664, 12504, 12960, 14067, 14580, 15552, 15630, 16672, 17280, 18756, 19440, 20840, 23328, 23445, 25008, 25920, 28134, 29160, 31104, 31260, 33344, 37512, 38880, 41680, 42201, 46656, 46890, 50016, 51840, 56268, 58320, 62520, 66688, 70335, 75024, 77760, 83360, 84402, 93312, 93780, 100032, 112536, 116640, 125040, 126603, 140670, 150048, 155520, 166720, 168804, 187560, 200064, 211005, 225072, 233280, 250080, 253206, 281340, 300096, 333440, 337608, 375120, 379809, 422010, 450144, 466560, 500160, 506412, 562680, 600192, 633015, 675216, 750240, 759618, 844020, 900288, 1000320, 1012824, 1125360, 1266030, 1350432, 1500480, 1519236, 1688040, 1800576, 1899045, 2025648, 2250720, 2532060, 2700864, 3000960, 3038472, 3376080, 3798090, 4051296, 4501440, 5064120, 5401728, 6076944, 6752160, 7596180, 8102592, 9002880, 10128240, 12153888, 13504320, 15192360, 16205184, 20256480, 24307776, 27008640, 30384720, 40512960, 48615552, 60769440, 81025920, 121538880, 243077760]

約数ペア:

[(1, 243077760), (2, 121538880), (3, 81025920), (4, 60769440), (5, 48615552), (6, 40512960), (8, 30384720), (9, 27008640), (10, 24307776), (12, 20256480), (15, 16205184), (16, 15192360), (18, 13504320), (20, 12153888), (24, 10128240), (27, 9002880), (30, 8102592), (32, 7596180), (36, 6752160), (40, 6076944), (45, 5401728), (48, 5064120), (54, 4501440), (60, 4051296), (64, 3798090), (72, 3376080), (80, 3038472), (81, 3000960), (90, 2700864), (96, 2532060), (108, 2250720), (120, 2025648), (128, 1899045), (135, 1800576), (144, 1688040), (160, 1519236), (162, 1500480), (180, 1350432), (192, 1266030), (216, 1125360), (240, 1012824), (243, 1000320), (270, 900288), (288, 844020), (320, 759618), (324, 750240), (360, 675216), (384, 633015), (405, 600192), (432, 562680), (480, 506412), (486, 500160), (521, 466560), (540, 450144), (576, 422010), (640, 379809), (648, 375120), (720, 337608), (729, 333440), (810, 300096), (864, 281340), (960, 253206), (972, 250080), (1042, 233280), (1080, 225072), (1152, 211005), (1215, 200064), (1296, 187560), (1440, 168804), (1458, 166720), (1563, 155520), (1620, 150048), (1728, 140670), (1920, 126603), (1944, 125040), (2084, 116640), (2160, 112536), (2430, 100032), (2592, 93780), (2605, 93312), (2880, 84402), (2916, 83360), (3126, 77760), (3240, 75024), (3456, 70335), (3645, 66688), (3888, 62520), (4168, 58320), (4320, 56268), (4689, 51840), (4860, 50016), (5184, 46890), (5210, 46656), (5760, 42201), (5832, 41680), (6252, 38880), (6480, 37512), (7290, 33344), (7776, 31260), (7815, 31104), (8336, 29160), (8640, 28134), (9378, 25920), (9720, 25008), (10368, 23445), (10420, 23328), (11664, 20840), (12504, 19440), (12960, 18756), (14067, 17280), (14580, 16672), (15552, 15630)]