17315880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{144299}}^1$

素因数の和:144313

約数の個数: 32

約数和(自身を含む): 51948000

約数和(自身を除く): 34632120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 144299, 288598, 432897, 577196, 721495, 865794, 1154392, 1442990, 1731588, 2164485, 2885980, 3463176, 4328970, 5771960, 8657940, 17315880]

約数ペア:

[(1, 17315880), (2, 8657940), (3, 5771960), (4, 4328970), (5, 3463176), (6, 2885980), (8, 2164485), (10, 1731588), (12, 1442990), (15, 1154392), (20, 865794), (24, 721495), (30, 577196), (40, 432897), (60, 288598), (120, 144299)]