171712320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13759}}^1$

素因数の和:13792

約数の個数: 112

約数和(自身を含む): 587166720

約数和(自身を除く): 415454400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 13759, 27518, 41277, 55036, 68795, 82554, 110072, 137590, 165108, 178867, 206385, 220144, 275180, 330216, 357734, 412770, 440288, 536601, 550360, 660432, 715468, 825540, 880576, 894335, 1073202, 1100720, 1320864, 1430936, 1651080, 1788670, 2146404, 2201440, 2641728, 2683005, 2861872, 3302160, 3577340, 4292808, 4402880, 5366010, 5723744, 6604320, 7154680, 8585616, 10732020, 11447488, 13208640, 14309360, 17171232, 21464040, 28618720, 34342464, 42928080, 57237440, 85856160, 171712320]

約数ペア:

[(1, 171712320), (2, 85856160), (3, 57237440), (4, 42928080), (5, 34342464), (6, 28618720), (8, 21464040), (10, 17171232), (12, 14309360), (13, 13208640), (15, 11447488), (16, 10732020), (20, 8585616), (24, 7154680), (26, 6604320), (30, 5723744), (32, 5366010), (39, 4402880), (40, 4292808), (48, 3577340), (52, 3302160), (60, 2861872), (64, 2683005), (65, 2641728), (78, 2201440), (80, 2146404), (96, 1788670), (104, 1651080), (120, 1430936), (130, 1320864), (156, 1100720), (160, 1073202), (192, 894335), (195, 880576), (208, 825540), (240, 715468), (260, 660432), (312, 550360), (320, 536601), (390, 440288), (416, 412770), (480, 357734), (520, 330216), (624, 275180), (780, 220144), (832, 206385), (960, 178867), (1040, 165108), (1248, 137590), (1560, 110072), (2080, 82554), (2496, 68795), (3120, 55036), (4160, 41277), (6240, 27518), (12480, 13759)]