242559360

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{4679}}^1$

素因数の和:4710

約数の個数: 160

約数和(自身を含む): 866408400

約数和(自身を除く): 623849040

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 4679, 5184, 5760, 6480, 8640, 9358, 10368, 12960, 14037, 17280, 18716, 23395, 25920, 28074, 37432, 42111, 46790, 51840, 56148, 70185, 74864, 84222, 93580, 112296, 126333, 140370, 149728, 168444, 187160, 210555, 224592, 252666, 280740, 299456, 336888, 374320, 378999, 421110, 449184, 505332, 561480, 598912, 631665, 673776, 748640, 757998, 842220, 898368, 1010664, 1122960, 1263330, 1347552, 1497280, 1515996, 1684440, 1796736, 1894995, 2021328, 2245920, 2526660, 2695104, 2994560, 3031992, 3368880, 3789990, 4042656, 4491840, 5053320, 5390208, 6063984, 6737760, 7579980, 8085312, 8983680, 10106640, 12127968, 13475520, 15159960, 16170624, 20213280, 24255936, 26951040, 30319920, 40426560, 48511872, 60639840, 80853120, 121279680, 242559360]

約数ペア:

[(1, 242559360), (2, 121279680), (3, 80853120), (4, 60639840), (5, 48511872), (6, 40426560), (8, 30319920), (9, 26951040), (10, 24255936), (12, 20213280), (15, 16170624), (16, 15159960), (18, 13475520), (20, 12127968), (24, 10106640), (27, 8983680), (30, 8085312), (32, 7579980), (36, 6737760), (40, 6063984), (45, 5390208), (48, 5053320), (54, 4491840), (60, 4042656), (64, 3789990), (72, 3368880), (80, 3031992), (81, 2994560), (90, 2695104), (96, 2526660), (108, 2245920), (120, 2021328), (128, 1894995), (135, 1796736), (144, 1684440), (160, 1515996), (162, 1497280), (180, 1347552), (192, 1263330), (216, 1122960), (240, 1010664), (270, 898368), (288, 842220), (320, 757998), (324, 748640), (360, 673776), (384, 631665), (405, 598912), (432, 561480), (480, 505332), (540, 449184), (576, 421110), (640, 378999), (648, 374320), (720, 336888), (810, 299456), (864, 280740), (960, 252666), (1080, 224592), (1152, 210555), (1296, 187160), (1440, 168444), (1620, 149728), (1728, 140370), (1920, 126333), (2160, 112296), (2592, 93580), (2880, 84222), (3240, 74864), (3456, 70185), (4320, 56148), (4679, 51840), (5184, 46790), (5760, 42111), (6480, 37432), (8640, 28074), (9358, 25920), (10368, 23395), (12960, 18716), (14037, 17280)]