54341120

素因数分解:

$2^9\times 5^1\times {\mathrm{21227}}^1$

素因数の和:21250

約数の個数: 40

約数和(自身を含む): 130297464

約数和(自身を除く): 75956344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 21227, 42454, 84908, 106135, 169816, 212270, 339632, 424540, 679264, 849080, 1358528, 1698160, 2717056, 3396320, 5434112, 6792640, 10868224, 13585280, 27170560, 54341120]

約数ペア:

[(1, 54341120), (2, 27170560), (4, 13585280), (5, 10868224), (8, 6792640), (10, 5434112), (16, 3396320), (20, 2717056), (32, 1698160), (40, 1358528), (64, 849080), (80, 679264), (128, 424540), (160, 339632), (256, 212270), (320, 169816), (512, 106135), (640, 84908), (1280, 42454), (2560, 21227)]