86544540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{480803}}^1$

素因数の和:480818

約数の個数: 36

約数和(自身を含む): 262518984

約数和(自身を除く): 175974444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 480803, 961606, 1442409, 1923212, 2404015, 2884818, 4327227, 4808030, 5769636, 7212045, 8654454, 9616060, 14424090, 17308908, 21636135, 28848180, 43272270, 86544540]

約数ペア:

[(1, 86544540), (2, 43272270), (3, 28848180), (4, 21636135), (5, 17308908), (6, 14424090), (9, 9616060), (10, 8654454), (12, 7212045), (15, 5769636), (18, 4808030), (20, 4327227), (30, 2884818), (36, 2404015), (45, 1923212), (60, 1442409), (90, 961606), (180, 480803)]