11363840

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 80

約数和(自身を含む): 28578528

約数和(自身を除く): 17214688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 193, 230, 256, 320, 368, 386, 460, 512, 640, 736, 772, 920, 965, 1280, 1472, 1544, 1840, 1930, 2560, 2944, 3088, 3680, 3860, 4439, 5888, 6176, 7360, 7720, 8878, 11776, 12352, 14720, 15440, 17756, 22195, 24704, 29440, 30880, 35512, 44390, 49408, 58880, 61760, 71024, 88780, 98816, 123520, 142048, 177560, 247040, 284096, 355120, 494080, 568192, 710240, 1136384, 1420480, 2272768, 2840960, 5681920, 11363840]

約数ペア:

[(1, 11363840), (2, 5681920), (4, 2840960), (5, 2272768), (8, 1420480), (10, 1136384), (16, 710240), (20, 568192), (23, 494080), (32, 355120), (40, 284096), (46, 247040), (64, 177560), (80, 142048), (92, 123520), (115, 98816), (128, 88780), (160, 71024), (184, 61760), (193, 58880), (230, 49408), (256, 44390), (320, 35512), (368, 30880), (386, 29440), (460, 24704), (512, 22195), (640, 17756), (736, 15440), (772, 14720), (920, 12352), (965, 11776), (1280, 8878), (1472, 7720), (1544, 7360), (1840, 6176), (1930, 5888), (2560, 4439), (2944, 3860), (3088, 3680)]