57235520

素因数分解:

$2^6\times 5^1\times {\mathrm{383}}^1\times {\mathrm{467}}^1$

素因数の和:867

約数の個数: 56

約数和(自身を含む): 136940544

約数和(自身を除く): 79705024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 383, 467, 766, 934, 1532, 1868, 1915, 2335, 3064, 3736, 3830, 4670, 6128, 7472, 7660, 9340, 12256, 14944, 15320, 18680, 24512, 29888, 30640, 37360, 61280, 74720, 122560, 149440, 178861, 357722, 715444, 894305, 1430888, 1788610, 2861776, 3577220, 5723552, 7154440, 11447104, 14308880, 28617760, 57235520]

約数ペア:

[(1, 57235520), (2, 28617760), (4, 14308880), (5, 11447104), (8, 7154440), (10, 5723552), (16, 3577220), (20, 2861776), (32, 1788610), (40, 1430888), (64, 894305), (80, 715444), (160, 357722), (320, 178861), (383, 149440), (467, 122560), (766, 74720), (934, 61280), (1532, 37360), (1868, 30640), (1915, 29888), (2335, 24512), (3064, 18680), (3736, 15320), (3830, 14944), (4670, 12256), (6128, 9340), (7472, 7660)]