60528640

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 152137440

約数和(自身を除く): 91608800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 257, 320, 368, 460, 512, 514, 640, 736, 920, 1024, 1028, 1280, 1285, 1472, 1840, 2048, 2056, 2560, 2570, 2944, 3680, 4112, 5120, 5140, 5888, 5911, 7360, 8224, 10240, 10280, 11776, 11822, 14720, 16448, 20560, 23552, 23644, 29440, 29555, 32896, 41120, 47104, 47288, 58880, 59110, 65792, 82240, 94576, 117760, 118220, 131584, 164480, 189152, 235520, 236440, 263168, 328960, 378304, 472880, 526336, 657920, 756608, 945760, 1315840, 1513216, 1891520, 2631680, 3026432, 3783040, 6052864, 7566080, 12105728, 15132160, 30264320, 60528640]

約数ペア:

[(1, 60528640), (2, 30264320), (4, 15132160), (5, 12105728), (8, 7566080), (10, 6052864), (16, 3783040), (20, 3026432), (23, 2631680), (32, 1891520), (40, 1513216), (46, 1315840), (64, 945760), (80, 756608), (92, 657920), (115, 526336), (128, 472880), (160, 378304), (184, 328960), (230, 263168), (256, 236440), (257, 235520), (320, 189152), (368, 164480), (460, 131584), (512, 118220), (514, 117760), (640, 94576), (736, 82240), (920, 65792), (1024, 59110), (1028, 58880), (1280, 47288), (1285, 47104), (1472, 41120), (1840, 32896), (2048, 29555), (2056, 29440), (2560, 23644), (2570, 23552), (2944, 20560), (3680, 16448), (4112, 14720), (5120, 11822), (5140, 11776), (5888, 10280), (5911, 10240), (7360, 8224)]