74513440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 187729920

約数和(自身を除く): 113216480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 127, 152, 160, 190, 193, 254, 304, 380, 386, 508, 608, 635, 760, 772, 965, 1016, 1270, 1520, 1544, 1930, 2032, 2413, 2540, 3040, 3088, 3667, 3860, 4064, 4826, 5080, 6176, 7334, 7720, 9652, 10160, 12065, 14668, 15440, 18335, 19304, 20320, 24130, 24511, 29336, 30880, 36670, 38608, 48260, 49022, 58672, 73340, 77216, 96520, 98044, 117344, 122555, 146680, 193040, 196088, 245110, 293360, 386080, 392176, 465709, 490220, 586720, 784352, 931418, 980440, 1862836, 1960880, 2328545, 3725672, 3921760, 4657090, 7451344, 9314180, 14902688, 18628360, 37256720, 74513440]

約数ペア:

[(1, 74513440), (2, 37256720), (4, 18628360), (5, 14902688), (8, 9314180), (10, 7451344), (16, 4657090), (19, 3921760), (20, 3725672), (32, 2328545), (38, 1960880), (40, 1862836), (76, 980440), (80, 931418), (95, 784352), (127, 586720), (152, 490220), (160, 465709), (190, 392176), (193, 386080), (254, 293360), (304, 245110), (380, 196088), (386, 193040), (508, 146680), (608, 122555), (635, 117344), (760, 98044), (772, 96520), (965, 77216), (1016, 73340), (1270, 58672), (1520, 49022), (1544, 48260), (1930, 38608), (2032, 36670), (2413, 30880), (2540, 29336), (3040, 24511), (3088, 24130), (3667, 20320), (3860, 19304), (4064, 18335), (4826, 15440), (5080, 14668), (6176, 12065), (7334, 10160), (7720, 9652)]