283479040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4259}}^1$

素因数の和:4297

約数の個数: 88

約数和(自身を含む): 732498480

約数和(自身を除く): 449019440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 4259, 5120, 6656, 8320, 8518, 13312, 16640, 17036, 21295, 33280, 34072, 42590, 55367, 66560, 68144, 85180, 110734, 136288, 170360, 221468, 272576, 276835, 340720, 442936, 545152, 553670, 681440, 885872, 1090304, 1107340, 1362880, 1771744, 2180608, 2214680, 2725760, 3543488, 4361216, 4429360, 5451520, 7086976, 8858720, 10903040, 14173952, 17717440, 21806080, 28347904, 35434880, 56695808, 70869760, 141739520, 283479040]

約数ペア:

[(1, 283479040), (2, 141739520), (4, 70869760), (5, 56695808), (8, 35434880), (10, 28347904), (13, 21806080), (16, 17717440), (20, 14173952), (26, 10903040), (32, 8858720), (40, 7086976), (52, 5451520), (64, 4429360), (65, 4361216), (80, 3543488), (104, 2725760), (128, 2214680), (130, 2180608), (160, 1771744), (208, 1362880), (256, 1107340), (260, 1090304), (320, 885872), (416, 681440), (512, 553670), (520, 545152), (640, 442936), (832, 340720), (1024, 276835), (1040, 272576), (1280, 221468), (1664, 170360), (2080, 136288), (2560, 110734), (3328, 85180), (4160, 68144), (4259, 66560), (5120, 55367), (6656, 42590), (8320, 34072), (8518, 33280), (13312, 21295), (16640, 17036)]