2404000

素因数分解:

$2^5\times 5^3\times {\mathrm{601}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 5916456

約数和(自身を除く): 3512456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 601, 800, 1000, 1202, 2000, 2404, 3005, 4000, 4808, 6010, 9616, 12020, 15025, 19232, 24040, 30050, 48080, 60100, 75125, 96160, 120200, 150250, 240400, 300500, 480800, 601000, 1202000, 2404000]

約数ペア:

[(1, 2404000), (2, 1202000), (4, 601000), (5, 480800), (8, 300500), (10, 240400), (16, 150250), (20, 120200), (25, 96160), (32, 75125), (40, 60100), (50, 48080), (80, 30050), (100, 24040), (125, 19232), (160, 15025), (200, 12020), (250, 9616), (400, 6010), (500, 4808), (601, 4000), (800, 3005), (1000, 2404), (1202, 2000)]