10284800

素因数分解:

$2^8\times 5^2\times {\mathrm{1607}}^1$

素因数の和:1633

約数の個数: 54

約数和(自身を含む): 25472328

約数和(自身を除く): 15187528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 1607, 3200, 3214, 6400, 6428, 8035, 12856, 16070, 25712, 32140, 40175, 51424, 64280, 80350, 102848, 128560, 160700, 205696, 257120, 321400, 411392, 514240, 642800, 1028480, 1285600, 2056960, 2571200, 5142400, 10284800]

約数ペア:

[(1, 10284800), (2, 5142400), (4, 2571200), (5, 2056960), (8, 1285600), (10, 1028480), (16, 642800), (20, 514240), (25, 411392), (32, 321400), (40, 257120), (50, 205696), (64, 160700), (80, 128560), (100, 102848), (128, 80350), (160, 64280), (200, 51424), (256, 40175), (320, 32140), (400, 25712), (640, 16070), (800, 12856), (1280, 8035), (1600, 6428), (1607, 6400), (3200, 3214)]