1173440

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:229

約数の個数: 56

約数和(自身を含む): 2956560

約数和(自身を除く): 1783120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 193, 304, 320, 380, 386, 608, 760, 772, 965, 1216, 1520, 1544, 1930, 3040, 3088, 3667, 3860, 6080, 6176, 7334, 7720, 12352, 14668, 15440, 18335, 29336, 30880, 36670, 58672, 61760, 73340, 117344, 146680, 234688, 293360, 586720, 1173440]

約数ペア:

[(1, 1173440), (2, 586720), (4, 293360), (5, 234688), (8, 146680), (10, 117344), (16, 73340), (19, 61760), (20, 58672), (32, 36670), (38, 30880), (40, 29336), (64, 18335), (76, 15440), (80, 14668), (95, 12352), (152, 7720), (160, 7334), (190, 6176), (193, 6080), (304, 3860), (320, 3667), (380, 3088), (386, 3040), (608, 1930), (760, 1544), (772, 1520), (965, 1216)]