2835200

素因数分解:

$2^8\times 5^2\times {\mathrm{443}}^1$

素因数の和:469

約数の個数: 54

約数和(自身を含む): 7033404

約数和(自身を除く): 4198204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 443, 640, 800, 886, 1280, 1600, 1772, 2215, 3200, 3544, 4430, 6400, 7088, 8860, 11075, 14176, 17720, 22150, 28352, 35440, 44300, 56704, 70880, 88600, 113408, 141760, 177200, 283520, 354400, 567040, 708800, 1417600, 2835200]

約数ペア:

[(1, 2835200), (2, 1417600), (4, 708800), (5, 567040), (8, 354400), (10, 283520), (16, 177200), (20, 141760), (25, 113408), (32, 88600), (40, 70880), (50, 56704), (64, 44300), (80, 35440), (100, 28352), (128, 22150), (160, 17720), (200, 14176), (256, 11075), (320, 8860), (400, 7088), (443, 6400), (640, 4430), (800, 3544), (886, 3200), (1280, 2215), (1600, 1772)]