2416000

素因数分解:

$2^7\times 5^3\times {\mathrm{151}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 6046560

約数和(自身を除く): 3630560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 151, 160, 200, 250, 302, 320, 400, 500, 604, 640, 755, 800, 1000, 1208, 1510, 1600, 2000, 2416, 3020, 3200, 3775, 4000, 4832, 6040, 7550, 8000, 9664, 12080, 15100, 16000, 18875, 19328, 24160, 30200, 37750, 48320, 60400, 75500, 96640, 120800, 151000, 241600, 302000, 483200, 604000, 1208000, 2416000]

約数ペア:

[(1, 2416000), (2, 1208000), (4, 604000), (5, 483200), (8, 302000), (10, 241600), (16, 151000), (20, 120800), (25, 96640), (32, 75500), (40, 60400), (50, 48320), (64, 37750), (80, 30200), (100, 24160), (125, 19328), (128, 18875), (151, 16000), (160, 15100), (200, 12080), (250, 9664), (302, 8000), (320, 7550), (400, 6040), (500, 4832), (604, 4000), (640, 3775), (755, 3200), (800, 3020), (1000, 2416), (1208, 2000), (1510, 1600)]