173175040

素因数分解:

$2^8\times 5^1\times {\mathrm{193}}^1\times {\mathrm{701}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 417552408

約数和(自身を除く): 244377368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 256, 320, 386, 640, 701, 772, 965, 1280, 1402, 1544, 1930, 2804, 3088, 3505, 3860, 5608, 6176, 7010, 7720, 11216, 12352, 14020, 15440, 22432, 24704, 28040, 30880, 44864, 49408, 56080, 61760, 89728, 112160, 123520, 135293, 179456, 224320, 247040, 270586, 448640, 541172, 676465, 897280, 1082344, 1352930, 2164688, 2705860, 4329376, 5411720, 8658752, 10823440, 17317504, 21646880, 34635008, 43293760, 86587520, 173175040]

約数ペア:

[(1, 173175040), (2, 86587520), (4, 43293760), (5, 34635008), (8, 21646880), (10, 17317504), (16, 10823440), (20, 8658752), (32, 5411720), (40, 4329376), (64, 2705860), (80, 2164688), (128, 1352930), (160, 1082344), (193, 897280), (256, 676465), (320, 541172), (386, 448640), (640, 270586), (701, 247040), (772, 224320), (965, 179456), (1280, 135293), (1402, 123520), (1544, 112160), (1930, 89728), (2804, 61760), (3088, 56080), (3505, 49408), (3860, 44864), (5608, 30880), (6176, 28040), (7010, 24704), (7720, 22432), (11216, 15440), (12352, 14020)]