70495040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2861}}^1$

素因数の和:2896

約数の個数: 112

約数和(自身を含む): 209361024

約数和(自身を除く): 138865984

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, 2861, 3080, 3520, 4928, 5722, 6160, 11444, 12320, 14305, 20027, 22888, 24640, 28610, 31471, 40054, 45776, 57220, 62942, 80108, 91552, 100135, 114440, 125884, 157355, 160216, 183104, 200270, 220297, 228880, 251768, 314710, 320432, 400540, 440594, 457760, 503536, 629420, 640864, 801080, 881188, 915520, 1007072, 1101485, 1258840, 1281728, 1602160, 1762376, 2014144, 2202970, 2517680, 3204320, 3524752, 4405940, 5035360, 6408640, 7049504, 8811880, 10070720, 14099008, 17623760, 35247520, 70495040]

約数ペア:

[(1, 70495040), (2, 35247520), (4, 17623760), (5, 14099008), (7, 10070720), (8, 8811880), (10, 7049504), (11, 6408640), (14, 5035360), (16, 4405940), (20, 3524752), (22, 3204320), (28, 2517680), (32, 2202970), (35, 2014144), (40, 1762376), (44, 1602160), (55, 1281728), (56, 1258840), (64, 1101485), (70, 1007072), (77, 915520), (80, 881188), (88, 801080), (110, 640864), (112, 629420), (140, 503536), (154, 457760), (160, 440594), (176, 400540), (220, 320432), (224, 314710), (280, 251768), (308, 228880), (320, 220297), (352, 200270), (385, 183104), (440, 160216), (448, 157355), (560, 125884), (616, 114440), (704, 100135), (770, 91552), (880, 80108), (1120, 62942), (1232, 57220), (1540, 45776), (1760, 40054), (2240, 31471), (2464, 28610), (2861, 24640), (3080, 22888), (3520, 20027), (4928, 14305), (5722, 12320), (6160, 11444)]