555406560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3037}}^1$

素因数の和:3185

約数の個数: 144

約数和(自身を含む): 1910877696

約数和(自身を除く): 1355471136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 3037, 3048, 3810, 4064, 4572, 5080, 5715, 6074, 6096, 7620, 9111, 9144, 10160, 11430, 12148, 12192, 15185, 15240, 18222, 18288, 20320, 22860, 24296, 27333, 30370, 30480, 36444, 36576, 45555, 45720, 48592, 54666, 60740, 60960, 72888, 91110, 91440, 97184, 109332, 121480, 136665, 145776, 182220, 182880, 218664, 242960, 273330, 291552, 364440, 385699, 437328, 485920, 546660, 728880, 771398, 874656, 1093320, 1157097, 1457760, 1542796, 1928495, 2186640, 2314194, 3085592, 3471291, 3856990, 4373280, 4628388, 5785485, 6171184, 6942582, 7713980, 9256776, 11570970, 12342368, 13885164, 15427960, 17356455, 18513552, 23141940, 27770328, 30855920, 34712910, 37027104, 46283880, 55540656, 61711840, 69425820, 92567760, 111081312, 138851640, 185135520, 277703280, 555406560]

約数ペア:

[(1, 555406560), (2, 277703280), (3, 185135520), (4, 138851640), (5, 111081312), (6, 92567760), (8, 69425820), (9, 61711840), (10, 55540656), (12, 46283880), (15, 37027104), (16, 34712910), (18, 30855920), (20, 27770328), (24, 23141940), (30, 18513552), (32, 17356455), (36, 15427960), (40, 13885164), (45, 12342368), (48, 11570970), (60, 9256776), (72, 7713980), (80, 6942582), (90, 6171184), (96, 5785485), (120, 4628388), (127, 4373280), (144, 3856990), (160, 3471291), (180, 3085592), (240, 2314194), (254, 2186640), (288, 1928495), (360, 1542796), (381, 1457760), (480, 1157097), (508, 1093320), (635, 874656), (720, 771398), (762, 728880), (1016, 546660), (1143, 485920), (1270, 437328), (1440, 385699), (1524, 364440), (1905, 291552), (2032, 273330), (2286, 242960), (2540, 218664), (3037, 182880), (3048, 182220), (3810, 145776), (4064, 136665), (4572, 121480), (5080, 109332), (5715, 97184), (6074, 91440), (6096, 91110), (7620, 72888), (9111, 60960), (9144, 60740), (10160, 54666), (11430, 48592), (12148, 45720), (12192, 45555), (15185, 36576), (15240, 36444), (18222, 30480), (18288, 30370), (20320, 27333), (22860, 24296)]