10072000

素因数分解:

$2^6\times 5^3\times {\mathrm{1259}}^1$

素因数の和:1286

約数の個数: 56

約数和(自身を含む): 24963120

約数和(自身を除く): 14891120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1259, 1600, 2000, 2518, 4000, 5036, 6295, 8000, 10072, 12590, 20144, 25180, 31475, 40288, 50360, 62950, 80576, 100720, 125900, 157375, 201440, 251800, 314750, 402880, 503600, 629500, 1007200, 1259000, 2014400, 2518000, 5036000, 10072000]

約数ペア:

[(1, 10072000), (2, 5036000), (4, 2518000), (5, 2014400), (8, 1259000), (10, 1007200), (16, 629500), (20, 503600), (25, 402880), (32, 314750), (40, 251800), (50, 201440), (64, 157375), (80, 125900), (100, 100720), (125, 80576), (160, 62950), (200, 50360), (250, 40288), (320, 31475), (400, 25180), (500, 20144), (800, 12590), (1000, 10072), (1259, 8000), (1600, 6295), (2000, 5036), (2518, 4000)]