82212840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{76123}}^1$

素因数の和:76143

約数の個数: 64

約数和(自身を含む): 274046400

約数和(自身を除く): 191833560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 76123, 152246, 228369, 304492, 380615, 456738, 608984, 685107, 761230, 913476, 1141845, 1370214, 1522460, 1826952, 2055321, 2283690, 2740428, 3044920, 3425535, 4110642, 4567380, 5480856, 6851070, 8221284, 9134760, 10276605, 13702140, 16442568, 20553210, 27404280, 41106420, 82212840]

約数ペア:

[(1, 82212840), (2, 41106420), (3, 27404280), (4, 20553210), (5, 16442568), (6, 13702140), (8, 10276605), (9, 9134760), (10, 8221284), (12, 6851070), (15, 5480856), (18, 4567380), (20, 4110642), (24, 3425535), (27, 3044920), (30, 2740428), (36, 2283690), (40, 2055321), (45, 1826952), (54, 1522460), (60, 1370214), (72, 1141845), (90, 913476), (108, 761230), (120, 685107), (135, 608984), (180, 456738), (216, 380615), (270, 304492), (360, 228369), (540, 152246), (1080, 76123)]