3287680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 8592480

約数和(自身を除く): 5304800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 467, 640, 704, 880, 934, 1408, 1760, 1868, 2335, 3520, 3736, 4670, 5137, 7040, 7472, 9340, 10274, 14944, 18680, 20548, 25685, 29888, 37360, 41096, 51370, 59776, 74720, 82192, 102740, 149440, 164384, 205480, 298880, 328768, 410960, 657536, 821920, 1643840, 3287680]

約数ペア:

[(1, 3287680), (2, 1643840), (4, 821920), (5, 657536), (8, 410960), (10, 328768), (11, 298880), (16, 205480), (20, 164384), (22, 149440), (32, 102740), (40, 82192), (44, 74720), (55, 59776), (64, 51370), (80, 41096), (88, 37360), (110, 29888), (128, 25685), (160, 20548), (176, 18680), (220, 14944), (320, 10274), (352, 9340), (440, 7472), (467, 7040), (640, 5137), (704, 4670), (880, 3736), (934, 3520), (1408, 2335), (1760, 1868)]