13724800

素因数分解:

$2^7\times 5^2\times {\mathrm{4289}}^1$

素因数の和:4313

約数の個数: 48

約数和(自身を含む): 33912450

約数和(自身を除く): 20187650

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 4289, 8578, 17156, 21445, 34312, 42890, 68624, 85780, 107225, 137248, 171560, 214450, 274496, 343120, 428900, 548992, 686240, 857800, 1372480, 1715600, 2744960, 3431200, 6862400, 13724800]

約数ペア:

[(1, 13724800), (2, 6862400), (4, 3431200), (5, 2744960), (8, 1715600), (10, 1372480), (16, 857800), (20, 686240), (25, 548992), (32, 428900), (40, 343120), (50, 274496), (64, 214450), (80, 171560), (100, 137248), (128, 107225), (160, 85780), (200, 68624), (320, 42890), (400, 34312), (640, 21445), (800, 17156), (1600, 8578), (3200, 4289)]