76669760

素因数分解:

$2^6\times 5^1\times {\mathrm{263}}^1\times {\mathrm{911}}^1$

素因数の和:1191

約数の個数: 56

約数和(自身を含む): 183465216

約数和(自身を除く): 106795456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 263, 320, 526, 911, 1052, 1315, 1822, 2104, 2630, 3644, 4208, 4555, 5260, 7288, 8416, 9110, 10520, 14576, 16832, 18220, 21040, 29152, 36440, 42080, 58304, 72880, 84160, 145760, 239593, 291520, 479186, 958372, 1197965, 1916744, 2395930, 3833488, 4791860, 7666976, 9583720, 15333952, 19167440, 38334880, 76669760]

約数ペア:

[(1, 76669760), (2, 38334880), (4, 19167440), (5, 15333952), (8, 9583720), (10, 7666976), (16, 4791860), (20, 3833488), (32, 2395930), (40, 1916744), (64, 1197965), (80, 958372), (160, 479186), (263, 291520), (320, 239593), (526, 145760), (911, 84160), (1052, 72880), (1315, 58304), (1822, 42080), (2104, 36440), (2630, 29152), (3644, 21040), (4208, 18220), (4555, 16832), (5260, 14576), (7288, 10520), (8416, 9110)]