23329280

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:737

約数の個数: 80

約数和(自身を含む): 60324264

約数和(自身を除く): 36994984

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, 701, 832, 1040, 1280, 1402, 1664, 2080, 2560, 2804, 3328, 3505, 4160, 5608, 6656, 7010, 8320, 9113, 11216, 14020, 16640, 18226, 22432, 28040, 33280, 36452, 44864, 45565, 56080, 72904, 89728, 91130, 112160, 145808, 179456, 182260, 224320, 291616, 358912, 364520, 448640, 583232, 729040, 897280, 1166464, 1458080, 1794560, 2332928, 2916160, 4665856, 5832320, 11664640, 23329280]

約数ペア:

[(1, 23329280), (2, 11664640), (4, 5832320), (5, 4665856), (8, 2916160), (10, 2332928), (13, 1794560), (16, 1458080), (20, 1166464), (26, 897280), (32, 729040), (40, 583232), (52, 448640), (64, 364520), (65, 358912), (80, 291616), (104, 224320), (128, 182260), (130, 179456), (160, 145808), (208, 112160), (256, 91130), (260, 89728), (320, 72904), (416, 56080), (512, 45565), (520, 44864), (640, 36452), (701, 33280), (832, 28040), (1040, 22432), (1280, 18226), (1402, 16640), (1664, 14020), (2080, 11216), (2560, 9113), (2804, 8320), (3328, 7010), (3505, 6656), (4160, 5608)]