42269880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{352249}}^1$

素因数の和:352263

約数の個数: 32

約数和(自身を含む): 126810000

約数和(自身を除く): 84540120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 352249, 704498, 1056747, 1408996, 1761245, 2113494, 2817992, 3522490, 4226988, 5283735, 7044980, 8453976, 10567470, 14089960, 21134940, 42269880]

約数ペア:

[(1, 42269880), (2, 21134940), (3, 14089960), (4, 10567470), (5, 8453976), (6, 7044980), (8, 5283735), (10, 4226988), (12, 3522490), (15, 2817992), (20, 2113494), (24, 1761245), (30, 1408996), (40, 1056747), (60, 704498), (120, 352249)]