163023360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{21227}}^1$

素因数の和:21253

約数の個数: 80

約数和(自身を含む): 521189856

約数和(自身を除く): 358166496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 21227, 42454, 63681, 84908, 106135, 127362, 169816, 212270, 254724, 318405, 339632, 424540, 509448, 636810, 679264, 849080, 1018896, 1273620, 1358528, 1698160, 2037792, 2547240, 2717056, 3396320, 4075584, 5094480, 5434112, 6792640, 8151168, 10188960, 10868224, 13585280, 16302336, 20377920, 27170560, 32604672, 40755840, 54341120, 81511680, 163023360]

約数ペア:

[(1, 163023360), (2, 81511680), (3, 54341120), (4, 40755840), (5, 32604672), (6, 27170560), (8, 20377920), (10, 16302336), (12, 13585280), (15, 10868224), (16, 10188960), (20, 8151168), (24, 6792640), (30, 5434112), (32, 5094480), (40, 4075584), (48, 3396320), (60, 2717056), (64, 2547240), (80, 2037792), (96, 1698160), (120, 1358528), (128, 1273620), (160, 1018896), (192, 849080), (240, 679264), (256, 636810), (320, 509448), (384, 424540), (480, 339632), (512, 318405), (640, 254724), (768, 212270), (960, 169816), (1280, 127362), (1536, 106135), (1920, 84908), (2560, 63681), (3840, 42454), (7680, 21227)]