451454080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9161}}^1$

素因数の和:9198

約数の個数: 128

約数和(自身を含む): 1345714560

約数和(自身を除く): 894260480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4480, 4928, 6160, 7040, 9161, 9856, 12320, 18322, 24640, 36644, 45805, 49280, 64127, 73288, 91610, 100771, 128254, 146576, 183220, 201542, 256508, 293152, 320635, 366440, 403084, 503855, 513016, 586304, 641270, 705397, 732880, 806168, 1007710, 1026032, 1172608, 1282540, 1410794, 1465760, 1612336, 2015420, 2052064, 2565080, 2821588, 2931520, 3224672, 3526985, 4030840, 4104128, 5130160, 5643176, 5863040, 6449344, 7053970, 8061680, 8208256, 10260320, 11286352, 12898688, 14107940, 16123360, 20520640, 22572704, 28215880, 32246720, 41041280, 45145408, 56431760, 64493440, 90290816, 112863520, 225727040, 451454080]

約数ペア:

[(1, 451454080), (2, 225727040), (4, 112863520), (5, 90290816), (7, 64493440), (8, 56431760), (10, 45145408), (11, 41041280), (14, 32246720), (16, 28215880), (20, 22572704), (22, 20520640), (28, 16123360), (32, 14107940), (35, 12898688), (40, 11286352), (44, 10260320), (55, 8208256), (56, 8061680), (64, 7053970), (70, 6449344), (77, 5863040), (80, 5643176), (88, 5130160), (110, 4104128), (112, 4030840), (128, 3526985), (140, 3224672), (154, 2931520), (160, 2821588), (176, 2565080), (220, 2052064), (224, 2015420), (280, 1612336), (308, 1465760), (320, 1410794), (352, 1282540), (385, 1172608), (440, 1026032), (448, 1007710), (560, 806168), (616, 732880), (640, 705397), (704, 641270), (770, 586304), (880, 513016), (896, 503855), (1120, 403084), (1232, 366440), (1408, 320635), (1540, 293152), (1760, 256508), (2240, 201542), (2464, 183220), (3080, 146576), (3520, 128254), (4480, 100771), (4928, 91610), (6160, 73288), (7040, 64127), (9161, 49280), (9856, 45805), (12320, 36644), (18322, 24640)]