29020160

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:151

約数の個数: 104

約数和(自身を含む): 75684840

約数和(自身を除く): 46664680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 109, 128, 130, 160, 208, 218, 256, 260, 320, 416, 436, 512, 520, 545, 640, 832, 872, 1024, 1040, 1090, 1280, 1417, 1664, 1744, 2048, 2080, 2180, 2560, 2834, 3328, 3488, 4096, 4160, 4360, 5120, 5668, 6656, 6976, 7085, 8320, 8720, 10240, 11336, 13312, 13952, 14170, 16640, 17440, 20480, 22672, 26624, 27904, 28340, 33280, 34880, 45344, 53248, 55808, 56680, 66560, 69760, 90688, 111616, 113360, 133120, 139520, 181376, 223232, 226720, 266240, 279040, 362752, 446464, 453440, 558080, 725504, 906880, 1116160, 1451008, 1813760, 2232320, 2902016, 3627520, 5804032, 7255040, 14510080, 29020160]

約数ペア:

[(1, 29020160), (2, 14510080), (4, 7255040), (5, 5804032), (8, 3627520), (10, 2902016), (13, 2232320), (16, 1813760), (20, 1451008), (26, 1116160), (32, 906880), (40, 725504), (52, 558080), (64, 453440), (65, 446464), (80, 362752), (104, 279040), (109, 266240), (128, 226720), (130, 223232), (160, 181376), (208, 139520), (218, 133120), (256, 113360), (260, 111616), (320, 90688), (416, 69760), (436, 66560), (512, 56680), (520, 55808), (545, 53248), (640, 45344), (832, 34880), (872, 33280), (1024, 28340), (1040, 27904), (1090, 26624), (1280, 22672), (1417, 20480), (1664, 17440), (1744, 16640), (2048, 14170), (2080, 13952), (2180, 13312), (2560, 11336), (2834, 10240), (3328, 8720), (3488, 8320), (4096, 7085), (4160, 6976), (4360, 6656), (5120, 5668)]