57375040

素因数分解:

$2^6\times 5^1\times {\mathrm{193}}^1\times {\mathrm{929}}^1$

素因数の和:1139

約数の個数: 56

約数和(自身を含む): 137480040

約数和(自身を除く): 80105000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 193, 320, 386, 772, 929, 965, 1544, 1858, 1930, 3088, 3716, 3860, 4645, 6176, 7432, 7720, 9290, 12352, 14864, 15440, 18580, 29728, 30880, 37160, 59456, 61760, 74320, 148640, 179297, 297280, 358594, 717188, 896485, 1434376, 1792970, 2868752, 3585940, 5737504, 7171880, 11475008, 14343760, 28687520, 57375040]

約数ペア:

[(1, 57375040), (2, 28687520), (4, 14343760), (5, 11475008), (8, 7171880), (10, 5737504), (16, 3585940), (20, 2868752), (32, 1792970), (40, 1434376), (64, 896485), (80, 717188), (160, 358594), (193, 297280), (320, 179297), (386, 148640), (772, 74320), (929, 61760), (965, 59456), (1544, 37160), (1858, 30880), (1930, 29728), (3088, 18580), (3716, 15440), (3860, 14864), (4645, 12352), (6176, 9290), (7432, 7720)]