200604080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{147503}}^1$

素因数の和:147533

約数の個数: 40

約数和(自身を含む): 493843392

約数和(自身を除く): 293239312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 147503, 295006, 590012, 737515, 1180024, 1475030, 2360048, 2507551, 2950060, 5015102, 5900120, 10030204, 11800240, 12537755, 20060408, 25075510, 40120816, 50151020, 100302040, 200604080]

約数ペア:

[(1, 200604080), (2, 100302040), (4, 50151020), (5, 40120816), (8, 25075510), (10, 20060408), (16, 12537755), (17, 11800240), (20, 10030204), (34, 5900120), (40, 5015102), (68, 2950060), (80, 2507551), (85, 2360048), (136, 1475030), (170, 1180024), (272, 737515), (340, 590012), (680, 295006), (1360, 147503)]