1333453120

素因数分解:

$2^6\times 5^1\times {\mathrm{467}}^1\times {\mathrm{8923}}^1$

素因数の和:9407

約数の個数: 56

約数和(自身を含む): 3182441184

約数和(自身を除く): 1848988064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 467, 934, 1868, 2335, 3736, 4670, 7472, 8923, 9340, 14944, 17846, 18680, 29888, 35692, 37360, 44615, 71384, 74720, 89230, 142768, 149440, 178460, 285536, 356920, 571072, 713840, 1427680, 2855360, 4167041, 8334082, 16668164, 20835205, 33336328, 41670410, 66672656, 83340820, 133345312, 166681640, 266690624, 333363280, 666726560, 1333453120]

約数ペア:

[(1, 1333453120), (2, 666726560), (4, 333363280), (5, 266690624), (8, 166681640), (10, 133345312), (16, 83340820), (20, 66672656), (32, 41670410), (40, 33336328), (64, 20835205), (80, 16668164), (160, 8334082), (320, 4167041), (467, 2855360), (934, 1427680), (1868, 713840), (2335, 571072), (3736, 356920), (4670, 285536), (7472, 178460), (8923, 149440), (9340, 142768), (14944, 89230), (17846, 74720), (18680, 71384), (29888, 44615), (35692, 37360)]