1810235040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3771323}}^1$

素因数の和:3771341

約数の個数: 48

約数和(自身を含む): 5702241888

約数和(自身を除く): 3892006848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 3771323, 7542646, 11313969, 15085292, 18856615, 22627938, 30170584, 37713230, 45255876, 56569845, 60341168, 75426460, 90511752, 113139690, 120682336, 150852920, 181023504, 226279380, 301705840, 362047008, 452558760, 603411680, 905117520, 1810235040]

約数ペア:

[(1, 1810235040), (2, 905117520), (3, 603411680), (4, 452558760), (5, 362047008), (6, 301705840), (8, 226279380), (10, 181023504), (12, 150852920), (15, 120682336), (16, 113139690), (20, 90511752), (24, 75426460), (30, 60341168), (32, 56569845), (40, 45255876), (48, 37713230), (60, 30170584), (80, 22627938), (96, 18856615), (120, 15085292), (160, 11313969), (240, 7542646), (480, 3771323)]