13155200

素因数分解:

$2^7\times 5^2\times {\mathrm{4111}}^1$

素因数の和:4135

約数の個数: 48

約数和(自身を含む): 32505360

約数和(自身を除く): 19350160

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, 4111, 8222, 16444, 20555, 32888, 41110, 65776, 82220, 102775, 131552, 164440, 205550, 263104, 328880, 411100, 526208, 657760, 822200, 1315520, 1644400, 2631040, 3288800, 6577600, 13155200]

約数ペア:

[(1, 13155200), (2, 6577600), (4, 3288800), (5, 2631040), (8, 1644400), (10, 1315520), (16, 822200), (20, 657760), (25, 526208), (32, 411100), (40, 328880), (50, 263104), (64, 205550), (80, 164440), (100, 131552), (128, 102775), (160, 82220), (200, 65776), (320, 41110), (400, 32888), (640, 20555), (800, 16444), (1600, 8222), (3200, 4111)]