20160070200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11200039}}^1$

素因数の和:11200061

約数の個数: 72

約数和(自身を含む): 67704241800

約数和(自身を除く): 47544171600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 11200039, 22400078, 33600117, 44800156, 56000195, 67200234, 89600312, 100800351, 112000390, 134400468, 168000585, 201600702, 224000780, 268800936, 280000975, 336001170, 403201404, 448001560, 504001755, 560001950, 672002340, 806402808, 840002925, 1008003510, 1120003900, 1344004680, 1680005850, 2016007020, 2240007800, 2520008775, 3360011700, 4032014040, 5040017550, 6720023400, 10080035100, 20160070200]

約数ペア:

[(1, 20160070200), (2, 10080035100), (3, 6720023400), (4, 5040017550), (5, 4032014040), (6, 3360011700), (8, 2520008775), (9, 2240007800), (10, 2016007020), (12, 1680005850), (15, 1344004680), (18, 1120003900), (20, 1008003510), (24, 840002925), (25, 806402808), (30, 672002340), (36, 560001950), (40, 504001755), (45, 448001560), (50, 403201404), (60, 336001170), (72, 280000975), (75, 268800936), (90, 224000780), (100, 201600702), (120, 168000585), (150, 134400468), (180, 112000390), (200, 100800351), (225, 89600312), (300, 67200234), (360, 56000195), (450, 44800156), (600, 33600117), (900, 22400078), (1800, 11200039)]