34872320

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{139}}^1$

素因数の和:178

約数の個数: 132

約数和(自身を含む): 98010360

約数和(自身を除く): 63138040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 139, 140, 160, 196, 224, 245, 256, 278, 280, 320, 392, 448, 490, 512, 556, 560, 640, 695, 784, 896, 973, 980, 1024, 1112, 1120, 1280, 1390, 1568, 1792, 1946, 1960, 2224, 2240, 2560, 2780, 3136, 3584, 3892, 3920, 4448, 4480, 4865, 5120, 5560, 6272, 6811, 7168, 7784, 7840, 8896, 8960, 9730, 11120, 12544, 13622, 15568, 15680, 17792, 17920, 19460, 22240, 25088, 27244, 31136, 31360, 34055, 35584, 35840, 38920, 44480, 50176, 54488, 62272, 62720, 68110, 71168, 77840, 88960, 108976, 124544, 125440, 136220, 142336, 155680, 177920, 217952, 249088, 250880, 272440, 311360, 355840, 435904, 498176, 544880, 622720, 711680, 871808, 996352, 1089760, 1245440, 1743616, 2179520, 2490880, 3487232, 4359040, 4981760, 6974464, 8718080, 17436160, 34872320]

約数ペア:

[(1, 34872320), (2, 17436160), (4, 8718080), (5, 6974464), (7, 4981760), (8, 4359040), (10, 3487232), (14, 2490880), (16, 2179520), (20, 1743616), (28, 1245440), (32, 1089760), (35, 996352), (40, 871808), (49, 711680), (56, 622720), (64, 544880), (70, 498176), (80, 435904), (98, 355840), (112, 311360), (128, 272440), (139, 250880), (140, 249088), (160, 217952), (196, 177920), (224, 155680), (245, 142336), (256, 136220), (278, 125440), (280, 124544), (320, 108976), (392, 88960), (448, 77840), (490, 71168), (512, 68110), (556, 62720), (560, 62272), (640, 54488), (695, 50176), (784, 44480), (896, 38920), (973, 35840), (980, 35584), (1024, 34055), (1112, 31360), (1120, 31136), (1280, 27244), (1390, 25088), (1568, 22240), (1792, 19460), (1946, 17920), (1960, 17792), (2224, 15680), (2240, 15568), (2560, 13622), (2780, 12544), (3136, 11120), (3584, 9730), (3892, 8960), (3920, 8896), (4448, 7840), (4480, 7784), (4865, 7168), (5120, 6811), (5560, 6272)]