67123620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{124303}}^1$

素因数の和:124321

約数の個数: 48

約数和(自身を含む): 208830720

約数和(自身を除く): 141707100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 124303, 248606, 372909, 497212, 621515, 745818, 1118727, 1243030, 1491636, 1864545, 2237454, 2486060, 3356181, 3729090, 4474908, 5593635, 6712362, 7458180, 11187270, 13424724, 16780905, 22374540, 33561810, 67123620]

約数ペア:

[(1, 67123620), (2, 33561810), (3, 22374540), (4, 16780905), (5, 13424724), (6, 11187270), (9, 7458180), (10, 6712362), (12, 5593635), (15, 4474908), (18, 3729090), (20, 3356181), (27, 2486060), (30, 2237454), (36, 1864545), (45, 1491636), (54, 1243030), (60, 1118727), (90, 745818), (108, 621515), (135, 497212), (180, 372909), (270, 248606), (540, 124303)]