120325696

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1901}}^1$

素因数の和:1979

約数の個数: 56

約数和(自身を含む): 255081024

約数和(自身を除く): 134755328

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1472, 1901, 1978, 2752, 3802, 3956, 7604, 7912, 15208, 15824, 30416, 31648, 43723, 60832, 63296, 81743, 87446, 121664, 163486, 174892, 326972, 349784, 653944, 699568, 1307888, 1399136, 1880089, 2615776, 2798272, 3760178, 5231552, 7520356, 15040712, 30081424, 60162848, 120325696]

約数ペア:

[(1, 120325696), (2, 60162848), (4, 30081424), (8, 15040712), (16, 7520356), (23, 5231552), (32, 3760178), (43, 2798272), (46, 2615776), (64, 1880089), (86, 1399136), (92, 1307888), (172, 699568), (184, 653944), (344, 349784), (368, 326972), (688, 174892), (736, 163486), (989, 121664), (1376, 87446), (1472, 81743), (1901, 63296), (1978, 60832), (2752, 43723), (3802, 31648), (3956, 30416), (7604, 15824), (7912, 15208)]