86545440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{60101}}^1$

素因数の和:60122

約数の個数: 72

約数和(自身を含む): 295341228

約数和(自身を除く): 208795788

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 60101, 120202, 180303, 240404, 300505, 360606, 480808, 540909, 601010, 721212, 901515, 961616, 1081818, 1202020, 1442424, 1803030, 1923232, 2163636, 2404040, 2704545, 2884848, 3606060, 4327272, 4808080, 5409090, 5769696, 7212120, 8654544, 9616160, 10818180, 14424240, 17309088, 21636360, 28848480, 43272720, 86545440]

約数ペア:

[(1, 86545440), (2, 43272720), (3, 28848480), (4, 21636360), (5, 17309088), (6, 14424240), (8, 10818180), (9, 9616160), (10, 8654544), (12, 7212120), (15, 5769696), (16, 5409090), (18, 4808080), (20, 4327272), (24, 3606060), (30, 2884848), (32, 2704545), (36, 2404040), (40, 2163636), (45, 1923232), (48, 1803030), (60, 1442424), (72, 1202020), (80, 1081818), (90, 961616), (96, 901515), (120, 721212), (144, 601010), (160, 540909), (180, 480808), (240, 360606), (288, 300505), (360, 240404), (480, 180303), (720, 120202), (1440, 60101)]