518133060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{1823}}^1$

素因数の和:3417

約数の個数: 72

約数和(自身を含む): 1573528320

約数和(自身を除く): 1055395260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1579, 1823, 3158, 3646, 4737, 5469, 6316, 7292, 7895, 9115, 9474, 10938, 14211, 15790, 16407, 18230, 18948, 21876, 23685, 27345, 28422, 31580, 32814, 36460, 47370, 54690, 56844, 65628, 71055, 82035, 94740, 109380, 142110, 164070, 284220, 328140, 2878517, 5757034, 8635551, 11514068, 14392585, 17271102, 25906653, 28785170, 34542204, 43177755, 51813306, 57570340, 86355510, 103626612, 129533265, 172711020, 259066530, 518133060]

約数ペア:

[(1, 518133060), (2, 259066530), (3, 172711020), (4, 129533265), (5, 103626612), (6, 86355510), (9, 57570340), (10, 51813306), (12, 43177755), (15, 34542204), (18, 28785170), (20, 25906653), (30, 17271102), (36, 14392585), (45, 11514068), (60, 8635551), (90, 5757034), (180, 2878517), (1579, 328140), (1823, 284220), (3158, 164070), (3646, 142110), (4737, 109380), (5469, 94740), (6316, 82035), (7292, 71055), (7895, 65628), (9115, 56844), (9474, 54690), (10938, 47370), (14211, 36460), (15790, 32814), (16407, 31580), (18230, 28422), (18948, 27345), (21876, 23685)]