11737280

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:913

約数の個数: 56

約数和(自身を含む): 28632912

約数和(自身を除く): 16895632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 853, 860, 1376, 1706, 1720, 2752, 3412, 3440, 4265, 6824, 6880, 8530, 13648, 13760, 17060, 27296, 34120, 36679, 54592, 68240, 73358, 136480, 146716, 183395, 272960, 293432, 366790, 586864, 733580, 1173728, 1467160, 2347456, 2934320, 5868640, 11737280]

約数ペア:

[(1, 11737280), (2, 5868640), (4, 2934320), (5, 2347456), (8, 1467160), (10, 1173728), (16, 733580), (20, 586864), (32, 366790), (40, 293432), (43, 272960), (64, 183395), (80, 146716), (86, 136480), (160, 73358), (172, 68240), (215, 54592), (320, 36679), (344, 34120), (430, 27296), (688, 17060), (853, 13760), (860, 13648), (1376, 8530), (1706, 6880), (1720, 6824), (2752, 4265), (3412, 3440)]