11805760

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:563

約数の個数: 56

約数和(自身を含む): 28529280

約数和(自身を除く): 16723520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 467, 632, 790, 934, 1264, 1580, 1868, 2335, 2528, 3160, 3736, 4670, 5056, 6320, 7472, 9340, 12640, 14944, 18680, 25280, 29888, 36893, 37360, 73786, 74720, 147572, 149440, 184465, 295144, 368930, 590288, 737860, 1180576, 1475720, 2361152, 2951440, 5902880, 11805760]

約数ペア:

[(1, 11805760), (2, 5902880), (4, 2951440), (5, 2361152), (8, 1475720), (10, 1180576), (16, 737860), (20, 590288), (32, 368930), (40, 295144), (64, 184465), (79, 149440), (80, 147572), (158, 74720), (160, 73786), (316, 37360), (320, 36893), (395, 29888), (467, 25280), (632, 18680), (790, 14944), (934, 12640), (1264, 9340), (1580, 7472), (1868, 6320), (2335, 5056), (2528, 4670), (3160, 3736)]