12404000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{443}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 34909056

約数和(自身を除く): 22505056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 443, 500, 560, 700, 800, 875, 886, 1000, 1120, 1400, 1750, 1772, 2000, 2215, 2800, 3101, 3500, 3544, 4000, 4430, 5600, 6202, 7000, 7088, 8860, 11075, 12404, 14000, 14176, 15505, 17720, 22150, 24808, 28000, 31010, 35440, 44300, 49616, 55375, 62020, 70880, 77525, 88600, 99232, 110750, 124040, 155050, 177200, 221500, 248080, 310100, 354400, 387625, 443000, 496160, 620200, 775250, 886000, 1240400, 1550500, 1772000, 2480800, 3101000, 6202000, 12404000]

約数ペア:

[(1, 12404000), (2, 6202000), (4, 3101000), (5, 2480800), (7, 1772000), (8, 1550500), (10, 1240400), (14, 886000), (16, 775250), (20, 620200), (25, 496160), (28, 443000), (32, 387625), (35, 354400), (40, 310100), (50, 248080), (56, 221500), (70, 177200), (80, 155050), (100, 124040), (112, 110750), (125, 99232), (140, 88600), (160, 77525), (175, 70880), (200, 62020), (224, 55375), (250, 49616), (280, 44300), (350, 35440), (400, 31010), (443, 28000), (500, 24808), (560, 22150), (700, 17720), (800, 15505), (875, 14176), (886, 14000), (1000, 12404), (1120, 11075), (1400, 8860), (1750, 7088), (1772, 7000), (2000, 6202), (2215, 5600), (2800, 4430), (3101, 4000), (3500, 3544)]