488484480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 256

約数和(自身を含む): 1722902400

約数和(自身を除く): 1234417920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 101, 110, 120, 128, 132, 160, 165, 176, 192, 202, 220, 229, 240, 264, 303, 320, 330, 352, 384, 404, 440, 458, 480, 505, 528, 606, 640, 660, 687, 704, 808, 880, 916, 960, 1010, 1056, 1111, 1145, 1212, 1320, 1374, 1408, 1515, 1616, 1760, 1832, 1920, 2020, 2112, 2222, 2290, 2424, 2519, 2640, 2748, 3030, 3232, 3333, 3435, 3520, 3664, 4040, 4224, 4444, 4580, 4848, 5038, 5280, 5496, 5555, 6060, 6464, 6666, 6870, 7040, 7328, 7557, 8080, 8888, 9160, 9696, 10076, 10560, 10992, 11110, 12120, 12595, 12928, 13332, 13740, 14656, 15114, 16160, 16665, 17776, 18320, 19392, 20152, 21120, 21984, 22220, 23129, 24240, 25190, 26664, 27480, 29312, 30228, 32320, 33330, 35552, 36640, 37785, 38784, 40304, 43968, 44440, 46258, 48480, 50380, 53328, 54960, 60456, 64640, 66660, 69387, 71104, 73280, 75570, 80608, 87936, 88880, 92516, 96960, 100760, 106656, 109920, 115645, 120912, 133320, 138774, 142208, 146560, 151140, 161216, 177760, 185032, 193920, 201520, 213312, 219840, 231290, 241824, 254419, 266640, 277548, 302280, 322432, 346935, 355520, 370064, 403040, 426624, 439680, 462580, 483648, 508838, 533280, 555096, 604560, 693870, 711040, 740128, 763257, 806080, 925160, 967296, 1017676, 1066560, 1110192, 1209120, 1272095, 1387740, 1480256, 1526514, 1612160, 1850320, 2035352, 2133120, 2220384, 2418240, 2544190, 2775480, 2960512, 3053028, 3700640, 3816285, 4070704, 4440768, 4836480, 5088380, 5550960, 6106056, 7401280, 7632570, 8141408, 8881536, 10176760, 11101920, 12212112, 14802560, 15265140, 16282816, 20353520, 22203840, 24424224, 30530280, 32565632, 40707040, 44407680, 48848448, 61060560, 81414080, 97696896, 122121120, 162828160, 244242240, 488484480]

約数ペア:

[(1, 488484480), (2, 244242240), (3, 162828160), (4, 122121120), (5, 97696896), (6, 81414080), (8, 61060560), (10, 48848448), (11, 44407680), (12, 40707040), (15, 32565632), (16, 30530280), (20, 24424224), (22, 22203840), (24, 20353520), (30, 16282816), (32, 15265140), (33, 14802560), (40, 12212112), (44, 11101920), (48, 10176760), (55, 8881536), (60, 8141408), (64, 7632570), (66, 7401280), (80, 6106056), (88, 5550960), (96, 5088380), (101, 4836480), (110, 4440768), (120, 4070704), (128, 3816285), (132, 3700640), (160, 3053028), (165, 2960512), (176, 2775480), (192, 2544190), (202, 2418240), (220, 2220384), (229, 2133120), (240, 2035352), (264, 1850320), (303, 1612160), (320, 1526514), (330, 1480256), (352, 1387740), (384, 1272095), (404, 1209120), (440, 1110192), (458, 1066560), (480, 1017676), (505, 967296), (528, 925160), (606, 806080), (640, 763257), (660, 740128), (687, 711040), (704, 693870), (808, 604560), (880, 555096), (916, 533280), (960, 508838), (1010, 483648), (1056, 462580), (1111, 439680), (1145, 426624), (1212, 403040), (1320, 370064), (1374, 355520), (1408, 346935), (1515, 322432), (1616, 302280), (1760, 277548), (1832, 266640), (1920, 254419), (2020, 241824), (2112, 231290), (2222, 219840), (2290, 213312), (2424, 201520), (2519, 193920), (2640, 185032), (2748, 177760), (3030, 161216), (3232, 151140), (3333, 146560), (3435, 142208), (3520, 138774), (3664, 133320), (4040, 120912), (4224, 115645), (4444, 109920), (4580, 106656), (4848, 100760), (5038, 96960), (5280, 92516), (5496, 88880), (5555, 87936), (6060, 80608), (6464, 75570), (6666, 73280), (6870, 71104), (7040, 69387), (7328, 66660), (7557, 64640), (8080, 60456), (8888, 54960), (9160, 53328), (9696, 50380), (10076, 48480), (10560, 46258), (10992, 44440), (11110, 43968), (12120, 40304), (12595, 38784), (12928, 37785), (13332, 36640), (13740, 35552), (14656, 33330), (15114, 32320), (16160, 30228), (16665, 29312), (17776, 27480), (18320, 26664), (19392, 25190), (20152, 24240), (21120, 23129), (21984, 22220)]