54003200

素因数分解:

$2^9\times 5^2\times {\mathrm{4219}}^1$

素因数の和:4247

約数の個数: 60

約数和(自身を含む): 133828860

約数和(自身を除く): 79825660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1280, 1600, 2560, 3200, 4219, 6400, 8438, 12800, 16876, 21095, 33752, 42190, 67504, 84380, 105475, 135008, 168760, 210950, 270016, 337520, 421900, 540032, 675040, 843800, 1080064, 1350080, 1687600, 2160128, 2700160, 3375200, 5400320, 6750400, 10800640, 13500800, 27001600, 54003200]

約数ペア:

[(1, 54003200), (2, 27001600), (4, 13500800), (5, 10800640), (8, 6750400), (10, 5400320), (16, 3375200), (20, 2700160), (25, 2160128), (32, 1687600), (40, 1350080), (50, 1080064), (64, 843800), (80, 675040), (100, 540032), (128, 421900), (160, 337520), (200, 270016), (256, 210950), (320, 168760), (400, 135008), (512, 105475), (640, 84380), (800, 67504), (1280, 42190), (1600, 33752), (2560, 21095), (3200, 16876), (4219, 12800), (6400, 8438)]