67645440

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{367}}^1$

素因数の和:402

約数の個数: 156

約数和(自身を含む): 235114464

約数和(自身を除く): 167469024

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, 367, 384, 480, 512, 576, 640, 720, 734, 768, 960, 1024, 1101, 1152, 1280, 1440, 1468, 1536, 1835, 1920, 2048, 2202, 2304, 2560, 2880, 2936, 3072, 3303, 3670, 3840, 4096, 4404, 4608, 5120, 5505, 5760, 5872, 6144, 6606, 7340, 7680, 8808, 9216, 10240, 11010, 11520, 11744, 12288, 13212, 14680, 15360, 16515, 17616, 18432, 20480, 22020, 23040, 23488, 26424, 29360, 30720, 33030, 35232, 36864, 44040, 46080, 46976, 52848, 58720, 61440, 66060, 70464, 88080, 92160, 93952, 105696, 117440, 132120, 140928, 176160, 184320, 187904, 211392, 234880, 264240, 281856, 352320, 375808, 422784, 469760, 528480, 563712, 704640, 751616, 845568, 939520, 1056960, 1127424, 1409280, 1503232, 1691136, 1879040, 2113920, 2254848, 2818560, 3382272, 3758080, 4227840, 4509696, 5637120, 6764544, 7516160, 8455680, 11274240, 13529088, 16911360, 22548480, 33822720, 67645440]

約数ペア:

[(1, 67645440), (2, 33822720), (3, 22548480), (4, 16911360), (5, 13529088), (6, 11274240), (8, 8455680), (9, 7516160), (10, 6764544), (12, 5637120), (15, 4509696), (16, 4227840), (18, 3758080), (20, 3382272), (24, 2818560), (30, 2254848), (32, 2113920), (36, 1879040), (40, 1691136), (45, 1503232), (48, 1409280), (60, 1127424), (64, 1056960), (72, 939520), (80, 845568), (90, 751616), (96, 704640), (120, 563712), (128, 528480), (144, 469760), (160, 422784), (180, 375808), (192, 352320), (240, 281856), (256, 264240), (288, 234880), (320, 211392), (360, 187904), (367, 184320), (384, 176160), (480, 140928), (512, 132120), (576, 117440), (640, 105696), (720, 93952), (734, 92160), (768, 88080), (960, 70464), (1024, 66060), (1101, 61440), (1152, 58720), (1280, 52848), (1440, 46976), (1468, 46080), (1536, 44040), (1835, 36864), (1920, 35232), (2048, 33030), (2202, 30720), (2304, 29360), (2560, 26424), (2880, 23488), (2936, 23040), (3072, 22020), (3303, 20480), (3670, 18432), (3840, 17616), (4096, 16515), (4404, 15360), (4608, 14680), (5120, 13212), (5505, 12288), (5760, 11744), (5872, 11520), (6144, 11010), (6606, 10240), (7340, 9216), (7680, 8808)]