76779520

素因数分解:

$2^{12}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 104

約数和(自身を含む): 193438656

約数和(自身を除く): 116659136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 163, 184, 230, 256, 320, 326, 368, 460, 512, 640, 652, 736, 815, 920, 1024, 1280, 1304, 1472, 1630, 1840, 2048, 2560, 2608, 2944, 3260, 3680, 3749, 4096, 5120, 5216, 5888, 6520, 7360, 7498, 10240, 10432, 11776, 13040, 14720, 14996, 18745, 20480, 20864, 23552, 26080, 29440, 29992, 37490, 41728, 47104, 52160, 58880, 59984, 74980, 83456, 94208, 104320, 117760, 119968, 149960, 166912, 208640, 235520, 239936, 299920, 333824, 417280, 471040, 479872, 599840, 667648, 834560, 959744, 1199680, 1669120, 1919488, 2399360, 3338240, 3838976, 4798720, 7677952, 9597440, 15355904, 19194880, 38389760, 76779520]

約数ペア:

[(1, 76779520), (2, 38389760), (4, 19194880), (5, 15355904), (8, 9597440), (10, 7677952), (16, 4798720), (20, 3838976), (23, 3338240), (32, 2399360), (40, 1919488), (46, 1669120), (64, 1199680), (80, 959744), (92, 834560), (115, 667648), (128, 599840), (160, 479872), (163, 471040), (184, 417280), (230, 333824), (256, 299920), (320, 239936), (326, 235520), (368, 208640), (460, 166912), (512, 149960), (640, 119968), (652, 117760), (736, 104320), (815, 94208), (920, 83456), (1024, 74980), (1280, 59984), (1304, 58880), (1472, 52160), (1630, 47104), (1840, 41728), (2048, 37490), (2560, 29992), (2608, 29440), (2944, 26080), (3260, 23552), (3680, 20864), (3749, 20480), (4096, 18745), (5120, 14996), (5216, 14720), (5888, 13040), (6520, 11776), (7360, 10432), (7498, 10240)]