22727680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 88

約数和(自身を含む): 57184992

約数和(自身を除く): 34457312

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, 1024, 1280, 1472, 1544, 1840, 1930, 2560, 2944, 3088, 3680, 3860, 4439, 5120, 5888, 6176, 7360, 7720, 8878, 11776, 12352, 14720, 15440, 17756, 22195, 23552, 24704, 29440, 30880, 35512, 44390, 49408, 58880, 61760, 71024, 88780, 98816, 117760, 123520, 142048, 177560, 197632, 247040, 284096, 355120, 494080, 568192, 710240, 988160, 1136384, 1420480, 2272768, 2840960, 4545536, 5681920, 11363840, 22727680]

約数ペア:

[(1, 22727680), (2, 11363840), (4, 5681920), (5, 4545536), (8, 2840960), (10, 2272768), (16, 1420480), (20, 1136384), (23, 988160), (32, 710240), (40, 568192), (46, 494080), (64, 355120), (80, 284096), (92, 247040), (115, 197632), (128, 177560), (160, 142048), (184, 123520), (193, 117760), (230, 98816), (256, 88780), (320, 71024), (368, 61760), (386, 58880), (460, 49408), (512, 44390), (640, 35512), (736, 30880), (772, 29440), (920, 24704), (965, 23552), (1024, 22195), (1280, 17756), (1472, 15440), (1544, 14720), (1840, 12352), (1930, 11776), (2560, 8878), (2944, 7720), (3088, 7360), (3680, 6176), (3860, 5888), (4439, 5120)]