42268440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{352237}}^1$

素因数の和:352251

約数の個数: 32

約数和(自身を含む): 126805680

約数和(自身を除く): 84537240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 352237, 704474, 1056711, 1408948, 1761185, 2113422, 2817896, 3522370, 4226844, 5283555, 7044740, 8453688, 10567110, 14089480, 21134220, 42268440]

約数ペア:

[(1, 42268440), (2, 21134220), (3, 14089480), (4, 10567110), (5, 8453688), (6, 7044740), (8, 5283555), (10, 4226844), (12, 3522370), (15, 2817896), (20, 2113422), (24, 1761185), (30, 1408948), (40, 1056711), (60, 704474), (120, 352237)]