237312320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{105943}}^1$

素因数の和:105967

約数の個数: 56

約数和(自身を含む): 645834624

約数和(自身を除く): 408522304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 105943, 211886, 423772, 529715, 741601, 847544, 1059430, 1483202, 1695088, 2118860, 2966404, 3390176, 3708005, 4237720, 5932808, 6780352, 7416010, 8475440, 11865616, 14832020, 16950880, 23731232, 29664040, 33901760, 47462464, 59328080, 118656160, 237312320]

約数ペア:

[(1, 237312320), (2, 118656160), (4, 59328080), (5, 47462464), (7, 33901760), (8, 29664040), (10, 23731232), (14, 16950880), (16, 14832020), (20, 11865616), (28, 8475440), (32, 7416010), (35, 6780352), (40, 5932808), (56, 4237720), (64, 3708005), (70, 3390176), (80, 2966404), (112, 2118860), (140, 1695088), (160, 1483202), (224, 1059430), (280, 847544), (320, 741601), (448, 529715), (560, 423772), (1120, 211886), (2240, 105943)]