82512180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{458401}}^1$

素因数の和:458416

約数の個数: 36

約数和(自身を含む): 250287492

約数和(自身を除く): 167775312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 458401, 916802, 1375203, 1833604, 2292005, 2750406, 4125609, 4584010, 5500812, 6876015, 8251218, 9168020, 13752030, 16502436, 20628045, 27504060, 41256090, 82512180]

約数ペア:

[(1, 82512180), (2, 41256090), (3, 27504060), (4, 20628045), (5, 16502436), (6, 13752030), (9, 9168020), (10, 8251218), (12, 6876015), (15, 5500812), (18, 4584010), (20, 4125609), (30, 2750406), (36, 2292005), (45, 1833604), (60, 1375203), (90, 916802), (180, 458401)]