869231520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{201211}}^1$

素因数の和:201235

約数の個数: 96

約数和(自身を含む): 3042325440

約数和(自身を除く): 2173093920

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 201211, 402422, 603633, 804844, 1006055, 1207266, 1609688, 1810899, 2012110, 2414532, 3018165, 3219376, 3621798, 4024220, 4829064, 5432697, 6036330, 6438752, 7243596, 8048440, 9054495, 9658128, 10865394, 12072660, 14487192, 16096880, 18108990, 19316256, 21730788, 24145320, 27163485, 28974384, 32193760, 36217980, 43461576, 48290640, 54326970, 57948768, 72435960, 86923152, 96581280, 108653940, 144871920, 173846304, 217307880, 289743840, 434615760, 869231520]

約数ペア:

[(1, 869231520), (2, 434615760), (3, 289743840), (4, 217307880), (5, 173846304), (6, 144871920), (8, 108653940), (9, 96581280), (10, 86923152), (12, 72435960), (15, 57948768), (16, 54326970), (18, 48290640), (20, 43461576), (24, 36217980), (27, 32193760), (30, 28974384), (32, 27163485), (36, 24145320), (40, 21730788), (45, 19316256), (48, 18108990), (54, 16096880), (60, 14487192), (72, 12072660), (80, 10865394), (90, 9658128), (96, 9054495), (108, 8048440), (120, 7243596), (135, 6438752), (144, 6036330), (160, 5432697), (180, 4829064), (216, 4024220), (240, 3621798), (270, 3219376), (288, 3018165), (360, 2414532), (432, 2012110), (480, 1810899), (540, 1609688), (720, 1207266), (864, 1006055), (1080, 804844), (1440, 603633), (2160, 402422), (4320, 201211)]