68063360

素因数分解:

$2^7\times 5^1\times {\mathrm{106349}}^1$

素因数の和:106368

約数の個数: 32

約数和(自身を含む): 162715500

約数和(自身を除く): 94652140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 106349, 212698, 425396, 531745, 850792, 1063490, 1701584, 2126980, 3403168, 4253960, 6806336, 8507920, 13612672, 17015840, 34031680, 68063360]

約数ペア:

[(1, 68063360), (2, 34031680), (4, 17015840), (5, 13612672), (8, 8507920), (10, 6806336), (16, 4253960), (20, 3403168), (32, 2126980), (40, 1701584), (64, 1063490), (80, 850792), (128, 531745), (160, 425396), (320, 212698), (640, 106349)]