5413360

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:601

約数の個数: 40

約数和(自身を含む): 12695616

約数和(自身を除く): 7282256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 314, 431, 628, 785, 862, 1256, 1570, 1724, 2155, 2512, 3140, 3448, 4310, 6280, 6896, 8620, 12560, 17240, 34480, 67667, 135334, 270668, 338335, 541336, 676670, 1082672, 1353340, 2706680, 5413360]

約数ペア:

[(1, 5413360), (2, 2706680), (4, 1353340), (5, 1082672), (8, 676670), (10, 541336), (16, 338335), (20, 270668), (40, 135334), (80, 67667), (157, 34480), (314, 17240), (431, 12560), (628, 8620), (785, 6896), (862, 6280), (1256, 4310), (1570, 3448), (1724, 3140), (2155, 2512)]