228445920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17627}}^1$

素因数の和:17654

約数の個数: 120

約数和(自身を含む): 806269464

約数和(自身を除く): 577823544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 17627, 35254, 52881, 70508, 88135, 105762, 141016, 158643, 176270, 211524, 264405, 282032, 317286, 352540, 423048, 475929, 528810, 564064, 634572, 705080, 793215, 846096, 951858, 1057620, 1269144, 1410160, 1427787, 1586430, 1692192, 1903716, 2115240, 2379645, 2538288, 2820320, 2855574, 3172860, 3807432, 4230480, 4759290, 5076576, 5711148, 6345720, 7138935, 7614864, 8460960, 9518580, 11422296, 12691440, 14277870, 15229728, 19037160, 22844592, 25382880, 28555740, 38074320, 45689184, 57111480, 76148640, 114222960, 228445920]

約数ペア:

[(1, 228445920), (2, 114222960), (3, 76148640), (4, 57111480), (5, 45689184), (6, 38074320), (8, 28555740), (9, 25382880), (10, 22844592), (12, 19037160), (15, 15229728), (16, 14277870), (18, 12691440), (20, 11422296), (24, 9518580), (27, 8460960), (30, 7614864), (32, 7138935), (36, 6345720), (40, 5711148), (45, 5076576), (48, 4759290), (54, 4230480), (60, 3807432), (72, 3172860), (80, 2855574), (81, 2820320), (90, 2538288), (96, 2379645), (108, 2115240), (120, 1903716), (135, 1692192), (144, 1586430), (160, 1427787), (162, 1410160), (180, 1269144), (216, 1057620), (240, 951858), (270, 846096), (288, 793215), (324, 705080), (360, 634572), (405, 564064), (432, 528810), (480, 475929), (540, 423048), (648, 352540), (720, 317286), (810, 282032), (864, 264405), (1080, 211524), (1296, 176270), (1440, 158643), (1620, 141016), (2160, 105762), (2592, 88135), (3240, 70508), (4320, 52881), (6480, 35254), (12960, 17627)]