124835920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1117}}^1$

素因数の和:1268

約数の個数: 80

約数和(自身を含む): 319408128

約数和(自身を除く): 194572208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 127, 176, 220, 254, 440, 508, 635, 880, 1016, 1117, 1270, 1397, 2032, 2234, 2540, 2794, 4468, 5080, 5585, 5588, 6985, 8936, 10160, 11170, 11176, 12287, 13970, 17872, 22340, 22352, 24574, 27940, 44680, 49148, 55880, 61435, 89360, 98296, 111760, 122870, 141859, 196592, 245740, 283718, 491480, 567436, 709295, 982960, 1134872, 1418590, 1560449, 2269744, 2837180, 3120898, 5674360, 6241796, 7802245, 11348720, 12483592, 15604490, 24967184, 31208980, 62417960, 124835920]

約数ペア:

[(1, 124835920), (2, 62417960), (4, 31208980), (5, 24967184), (8, 15604490), (10, 12483592), (11, 11348720), (16, 7802245), (20, 6241796), (22, 5674360), (40, 3120898), (44, 2837180), (55, 2269744), (80, 1560449), (88, 1418590), (110, 1134872), (127, 982960), (176, 709295), (220, 567436), (254, 491480), (440, 283718), (508, 245740), (635, 196592), (880, 141859), (1016, 122870), (1117, 111760), (1270, 98296), (1397, 89360), (2032, 61435), (2234, 55880), (2540, 49148), (2794, 44680), (4468, 27940), (5080, 24574), (5585, 22352), (5588, 22340), (6985, 17872), (8936, 13970), (10160, 12287), (11170, 11176)]