164736960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1$

素因数の和:1270

約数の個数: 112

約数和(自身を含む): 526852896

約数和(自身を除く): 362115936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 157, 160, 192, 240, 314, 320, 471, 480, 628, 785, 942, 960, 1093, 1256, 1570, 1884, 2186, 2355, 2512, 3140, 3279, 3768, 4372, 4710, 5024, 5465, 6280, 6558, 7536, 8744, 9420, 10048, 10930, 12560, 13116, 15072, 16395, 17488, 18840, 21860, 25120, 26232, 30144, 32790, 34976, 37680, 43720, 50240, 52464, 65580, 69952, 75360, 87440, 104928, 131160, 150720, 171601, 174880, 209856, 262320, 343202, 349760, 514803, 524640, 686404, 858005, 1029606, 1049280, 1372808, 1716010, 2059212, 2574015, 2745616, 3432020, 4118424, 5148030, 5491232, 6864040, 8236848, 10296060, 10982464, 13728080, 16473696, 20592120, 27456160, 32947392, 41184240, 54912320, 82368480, 164736960]

約数ペア:

[(1, 164736960), (2, 82368480), (3, 54912320), (4, 41184240), (5, 32947392), (6, 27456160), (8, 20592120), (10, 16473696), (12, 13728080), (15, 10982464), (16, 10296060), (20, 8236848), (24, 6864040), (30, 5491232), (32, 5148030), (40, 4118424), (48, 3432020), (60, 2745616), (64, 2574015), (80, 2059212), (96, 1716010), (120, 1372808), (157, 1049280), (160, 1029606), (192, 858005), (240, 686404), (314, 524640), (320, 514803), (471, 349760), (480, 343202), (628, 262320), (785, 209856), (942, 174880), (960, 171601), (1093, 150720), (1256, 131160), (1570, 104928), (1884, 87440), (2186, 75360), (2355, 69952), (2512, 65580), (3140, 52464), (3279, 50240), (3768, 43720), (4372, 37680), (4710, 34976), (5024, 32790), (5465, 30144), (6280, 26232), (6558, 25120), (7536, 21860), (8744, 18840), (9420, 17488), (10048, 16395), (10930, 15072), (12560, 13116)]