54113120

素因数分解:

$2^5\times 5^1\times {\mathrm{338207}}^1$

素因数の和:338222

約数の個数: 24

約数和(自身を含む): 127842624

約数和(自身を除く): 73729504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 338207, 676414, 1352828, 1691035, 2705656, 3382070, 5411312, 6764140, 10822624, 13528280, 27056560, 54113120]

約数ペア:

[(1, 54113120), (2, 27056560), (4, 13528280), (5, 10822624), (8, 6764140), (10, 5411312), (16, 3382070), (20, 2705656), (32, 1691035), (40, 1352828), (80, 676414), (160, 338207)]