108477440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{21187}}^1$

素因数の和:21212

約数の個数: 44

約数和(自身を含む): 260231016

約数和(自身を除く): 151753576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 21187, 42374, 84748, 105935, 169496, 211870, 338992, 423740, 677984, 847480, 1355968, 1694960, 2711936, 3389920, 5423872, 6779840, 10847744, 13559680, 21695488, 27119360, 54238720, 108477440]

約数ペア:

[(1, 108477440), (2, 54238720), (4, 27119360), (5, 21695488), (8, 13559680), (10, 10847744), (16, 6779840), (20, 5423872), (32, 3389920), (40, 2711936), (64, 1694960), (80, 1355968), (128, 847480), (160, 677984), (256, 423740), (320, 338992), (512, 211870), (640, 169496), (1024, 105935), (1280, 84748), (2560, 42374), (5120, 21187)]