66008640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2371}}^1$

素因数の和:2420

約数の個数: 112

約数和(自身を含む): 216895680

約数和(自身を除く): 150887040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2371, 2784, 3480, 4640, 4742, 5568, 6960, 7113, 9280, 9484, 11855, 13920, 14226, 18968, 23710, 27840, 28452, 35565, 37936, 47420, 56904, 68759, 71130, 75872, 94840, 113808, 137518, 142260, 151744, 189680, 206277, 227616, 275036, 284520, 343795, 379360, 412554, 455232, 550072, 569040, 687590, 758720, 825108, 1031385, 1100144, 1138080, 1375180, 1650216, 2062770, 2200288, 2276160, 2750360, 3300432, 4125540, 4400576, 5500720, 6600864, 8251080, 11001440, 13201728, 16502160, 22002880, 33004320, 66008640]

約数ペア:

[(1, 66008640), (2, 33004320), (3, 22002880), (4, 16502160), (5, 13201728), (6, 11001440), (8, 8251080), (10, 6600864), (12, 5500720), (15, 4400576), (16, 4125540), (20, 3300432), (24, 2750360), (29, 2276160), (30, 2200288), (32, 2062770), (40, 1650216), (48, 1375180), (58, 1138080), (60, 1100144), (64, 1031385), (80, 825108), (87, 758720), (96, 687590), (116, 569040), (120, 550072), (145, 455232), (160, 412554), (174, 379360), (192, 343795), (232, 284520), (240, 275036), (290, 227616), (320, 206277), (348, 189680), (435, 151744), (464, 142260), (480, 137518), (580, 113808), (696, 94840), (870, 75872), (928, 71130), (960, 68759), (1160, 56904), (1392, 47420), (1740, 37936), (1856, 35565), (2320, 28452), (2371, 27840), (2784, 23710), (3480, 18968), (4640, 14226), (4742, 13920), (5568, 11855), (6960, 9484), (7113, 9280)]