1350874880

素因数分解:

$2^8\times 5^1\times {\mathrm{1055371}}^1$

素因数の和:1055392

約数の個数: 36

約数和(自身を含む): 3235770552

約数和(自身を除く): 1884895672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1055371, 2110742, 4221484, 5276855, 8442968, 10553710, 16885936, 21107420, 33771872, 42214840, 67543744, 84429680, 135087488, 168859360, 270174976, 337718720, 675437440, 1350874880]

約数ペア:

[(1, 1350874880), (2, 675437440), (4, 337718720), (5, 270174976), (8, 168859360), (10, 135087488), (16, 84429680), (20, 67543744), (32, 42214840), (40, 33771872), (64, 21107420), (80, 16885936), (128, 10553710), (160, 8442968), (256, 5276855), (320, 4221484), (640, 2110742), (1280, 1055371)]