225727040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9161}}^1$

素因数の和:9196

約数の個数: 112

約数和(自身を含む): 670218624

約数和(自身を除く): 444491584

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, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 9161, 12320, 18322, 24640, 36644, 45805, 64127, 73288, 91610, 100771, 128254, 146576, 183220, 201542, 256508, 293152, 320635, 366440, 403084, 503855, 513016, 586304, 641270, 705397, 732880, 806168, 1007710, 1026032, 1282540, 1410794, 1465760, 1612336, 2015420, 2052064, 2565080, 2821588, 2931520, 3224672, 3526985, 4030840, 4104128, 5130160, 5643176, 6449344, 7053970, 8061680, 10260320, 11286352, 14107940, 16123360, 20520640, 22572704, 28215880, 32246720, 45145408, 56431760, 112863520, 225727040]

約数ペア:

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