43072000

素因数分解:

$2^9\times 5^3\times {\mathrm{673}}^1$

素因数の和:706

約数の個数: 80

約数和(自身を含む): 107562312

約数和(自身を除く): 64490312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 640, 673, 800, 1000, 1280, 1346, 1600, 2000, 2560, 2692, 3200, 3365, 4000, 5384, 6400, 6730, 8000, 10768, 12800, 13460, 16000, 16825, 21536, 26920, 32000, 33650, 43072, 53840, 64000, 67300, 84125, 86144, 107680, 134600, 168250, 172288, 215360, 269200, 336500, 344576, 430720, 538400, 673000, 861440, 1076800, 1346000, 1722880, 2153600, 2692000, 4307200, 5384000, 8614400, 10768000, 21536000, 43072000]

約数ペア:

[(1, 43072000), (2, 21536000), (4, 10768000), (5, 8614400), (8, 5384000), (10, 4307200), (16, 2692000), (20, 2153600), (25, 1722880), (32, 1346000), (40, 1076800), (50, 861440), (64, 673000), (80, 538400), (100, 430720), (125, 344576), (128, 336500), (160, 269200), (200, 215360), (250, 172288), (256, 168250), (320, 134600), (400, 107680), (500, 86144), (512, 84125), (640, 67300), (673, 64000), (800, 53840), (1000, 43072), (1280, 33650), (1346, 32000), (1600, 26920), (2000, 21536), (2560, 16825), (2692, 16000), (3200, 13460), (3365, 12800), (4000, 10768), (5384, 8000), (6400, 6730)]