240013476

素因数分解:

$2^2\times 3^3\times {\mathrm{641}}^1\times {\mathrm{3467}}^1$

素因数の和:4121

約数の個数: 48

約数和(自身を含む): 623407680

約数和(自身を除く): 383394204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 641, 1282, 1923, 2564, 3467, 3846, 5769, 6934, 7692, 10401, 11538, 13868, 17307, 20802, 23076, 31203, 34614, 41604, 62406, 69228, 93609, 124812, 187218, 374436, 2222347, 4444694, 6667041, 8889388, 13334082, 20001123, 26668164, 40002246, 60003369, 80004492, 120006738, 240013476]

約数ペア:

[(1, 240013476), (2, 120006738), (3, 80004492), (4, 60003369), (6, 40002246), (9, 26668164), (12, 20001123), (18, 13334082), (27, 8889388), (36, 6667041), (54, 4444694), (108, 2222347), (641, 374436), (1282, 187218), (1923, 124812), (2564, 93609), (3467, 69228), (3846, 62406), (5769, 41604), (6934, 34614), (7692, 31203), (10401, 23076), (11538, 20802), (13868, 17307)]