386498560

素因数分解:

$2^{15}\times 5^1\times 7^1\times {\mathrm{337}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 1063239840

約数和(自身を除く): 676741280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 337, 448, 512, 560, 640, 674, 896, 1024, 1120, 1280, 1348, 1685, 1792, 2048, 2240, 2359, 2560, 2696, 3370, 3584, 4096, 4480, 4718, 5120, 5392, 6740, 7168, 8192, 8960, 9436, 10240, 10784, 11795, 13480, 14336, 16384, 17920, 18872, 20480, 21568, 23590, 26960, 28672, 32768, 35840, 37744, 40960, 43136, 47180, 53920, 57344, 71680, 75488, 81920, 86272, 94360, 107840, 114688, 143360, 150976, 163840, 172544, 188720, 215680, 229376, 286720, 301952, 345088, 377440, 431360, 573440, 603904, 690176, 754880, 862720, 1146880, 1207808, 1380352, 1509760, 1725440, 2415616, 2760704, 3019520, 3450880, 4831232, 5521408, 6039040, 6901760, 9662464, 11042816, 12078080, 13803520, 19324928, 24156160, 27607040, 38649856, 48312320, 55214080, 77299712, 96624640, 193249280, 386498560]

約数ペア:

[(1, 386498560), (2, 193249280), (4, 96624640), (5, 77299712), (7, 55214080), (8, 48312320), (10, 38649856), (14, 27607040), (16, 24156160), (20, 19324928), (28, 13803520), (32, 12078080), (35, 11042816), (40, 9662464), (56, 6901760), (64, 6039040), (70, 5521408), (80, 4831232), (112, 3450880), (128, 3019520), (140, 2760704), (160, 2415616), (224, 1725440), (256, 1509760), (280, 1380352), (320, 1207808), (337, 1146880), (448, 862720), (512, 754880), (560, 690176), (640, 603904), (674, 573440), (896, 431360), (1024, 377440), (1120, 345088), (1280, 301952), (1348, 286720), (1685, 229376), (1792, 215680), (2048, 188720), (2240, 172544), (2359, 163840), (2560, 150976), (2696, 143360), (3370, 114688), (3584, 107840), (4096, 94360), (4480, 86272), (4718, 81920), (5120, 75488), (5392, 71680), (6740, 57344), (7168, 53920), (8192, 47180), (8960, 43136), (9436, 40960), (10240, 37744), (10784, 35840), (11795, 32768), (13480, 28672), (14336, 26960), (16384, 23590), (17920, 21568), (18872, 20480)]