348180480

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{1889}}^1$

素因数の和:1924

約数の個数: 156

約数和(自身を含む): 1207517220

約数和(自身を除く): 859336740

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1889, 1920, 2048, 2304, 2560, 2880, 3072, 3778, 3840, 4096, 4608, 5120, 5667, 5760, 6144, 7556, 7680, 9216, 9445, 10240, 11334, 11520, 12288, 15112, 15360, 17001, 18432, 18890, 20480, 22668, 23040, 28335, 30224, 30720, 34002, 36864, 37780, 45336, 46080, 56670, 60448, 61440, 68004, 75560, 85005, 90672, 92160, 113340, 120896, 136008, 151120, 170010, 181344, 184320, 226680, 241792, 272016, 302240, 340020, 362688, 453360, 483584, 544032, 604480, 680040, 725376, 906720, 967168, 1088064, 1208960, 1360080, 1450752, 1813440, 1934336, 2176128, 2417920, 2720160, 2901504, 3626880, 3868672, 4352256, 4835840, 5440320, 5803008, 7253760, 7737344, 8704512, 9671680, 10880640, 11606016, 14507520, 17409024, 19343360, 21761280, 23212032, 29015040, 34818048, 38686720, 43522560, 58030080, 69636096, 87045120, 116060160, 174090240, 348180480]

約数ペア:

[(1, 348180480), (2, 174090240), (3, 116060160), (4, 87045120), (5, 69636096), (6, 58030080), (8, 43522560), (9, 38686720), (10, 34818048), (12, 29015040), (15, 23212032), (16, 21761280), (18, 19343360), (20, 17409024), (24, 14507520), (30, 11606016), (32, 10880640), (36, 9671680), (40, 8704512), (45, 7737344), (48, 7253760), (60, 5803008), (64, 5440320), (72, 4835840), (80, 4352256), (90, 3868672), (96, 3626880), (120, 2901504), (128, 2720160), (144, 2417920), (160, 2176128), (180, 1934336), (192, 1813440), (240, 1450752), (256, 1360080), (288, 1208960), (320, 1088064), (360, 967168), (384, 906720), (480, 725376), (512, 680040), (576, 604480), (640, 544032), (720, 483584), (768, 453360), (960, 362688), (1024, 340020), (1152, 302240), (1280, 272016), (1440, 241792), (1536, 226680), (1889, 184320), (1920, 181344), (2048, 170010), (2304, 151120), (2560, 136008), (2880, 120896), (3072, 113340), (3778, 92160), (3840, 90672), (4096, 85005), (4608, 75560), (5120, 68004), (5667, 61440), (5760, 60448), (6144, 56670), (7556, 46080), (7680, 45336), (9216, 37780), (9445, 36864), (10240, 34002), (11334, 30720), (11520, 30224), (12288, 28335), (15112, 23040), (15360, 22668), (17001, 20480), (18432, 18890)]