29890560

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 110073600

約数和(自身を除く): 80183040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 139, 140, 160, 168, 192, 210, 224, 240, 256, 278, 280, 320, 336, 384, 417, 420, 448, 480, 512, 556, 560, 640, 672, 695, 768, 834, 840, 896, 960, 973, 1024, 1112, 1120, 1280, 1344, 1390, 1536, 1668, 1680, 1792, 1920, 1946, 2048, 2085, 2224, 2240, 2560, 2688, 2780, 2919, 3072, 3336, 3360, 3584, 3840, 3892, 4170, 4448, 4480, 4865, 5120, 5376, 5560, 5838, 6144, 6672, 6720, 7168, 7680, 7784, 8340, 8896, 8960, 9730, 10240, 10752, 11120, 11676, 13344, 13440, 14336, 14595, 15360, 15568, 16680, 17792, 17920, 19460, 21504, 22240, 23352, 26688, 26880, 29190, 30720, 31136, 33360, 35584, 35840, 38920, 43008, 44480, 46704, 53376, 53760, 58380, 62272, 66720, 71168, 71680, 77840, 88960, 93408, 106752, 107520, 116760, 124544, 133440, 142336, 155680, 177920, 186816, 213504, 215040, 233520, 249088, 266880, 284672, 311360, 355840, 373632, 427008, 467040, 498176, 533760, 622720, 711680, 747264, 854016, 934080, 996352, 1067520, 1245440, 1423360, 1494528, 1868160, 1992704, 2135040, 2490880, 2989056, 3736320, 4270080, 4981760, 5978112, 7472640, 9963520, 14945280, 29890560]

約数ペア:

[(1, 29890560), (2, 14945280), (3, 9963520), (4, 7472640), (5, 5978112), (6, 4981760), (7, 4270080), (8, 3736320), (10, 2989056), (12, 2490880), (14, 2135040), (15, 1992704), (16, 1868160), (20, 1494528), (21, 1423360), (24, 1245440), (28, 1067520), (30, 996352), (32, 934080), (35, 854016), (40, 747264), (42, 711680), (48, 622720), (56, 533760), (60, 498176), (64, 467040), (70, 427008), (80, 373632), (84, 355840), (96, 311360), (105, 284672), (112, 266880), (120, 249088), (128, 233520), (139, 215040), (140, 213504), (160, 186816), (168, 177920), (192, 155680), (210, 142336), (224, 133440), (240, 124544), (256, 116760), (278, 107520), (280, 106752), (320, 93408), (336, 88960), (384, 77840), (417, 71680), (420, 71168), (448, 66720), (480, 62272), (512, 58380), (556, 53760), (560, 53376), (640, 46704), (672, 44480), (695, 43008), (768, 38920), (834, 35840), (840, 35584), (896, 33360), (960, 31136), (973, 30720), (1024, 29190), (1112, 26880), (1120, 26688), (1280, 23352), (1344, 22240), (1390, 21504), (1536, 19460), (1668, 17920), (1680, 17792), (1792, 16680), (1920, 15568), (1946, 15360), (2048, 14595), (2085, 14336), (2224, 13440), (2240, 13344), (2560, 11676), (2688, 11120), (2780, 10752), (2919, 10240), (3072, 9730), (3336, 8960), (3360, 8896), (3584, 8340), (3840, 7784), (3892, 7680), (4170, 7168), (4448, 6720), (4480, 6672), (4865, 6144), (5120, 5838), (5376, 5560)]