24706120

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8461}}^1$

素因数の和:8545

約数の個数: 32

約数和(自身を含む): 56356920

約数和(自身を除く): 31650800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 8461, 16922, 33844, 42305, 67688, 84610, 169220, 338440, 617653, 1235306, 2470612, 3088265, 4941224, 6176530, 12353060, 24706120]

約数ペア:

[(1, 24706120), (2, 12353060), (4, 6176530), (5, 4941224), (8, 3088265), (10, 2470612), (20, 1235306), (40, 617653), (73, 338440), (146, 169220), (292, 84610), (365, 67688), (584, 42305), (730, 33844), (1460, 16922), (2920, 8461)]