273556440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{84431}}^1$

素因数の和:84454

約数の個数: 80

約数和(自身を含む): 919464480

約数和(自身を除く): 645908040

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 84431, 168862, 253293, 337724, 422155, 506586, 675448, 759879, 844310, 1013172, 1266465, 1519758, 1688620, 2026344, 2279637, 2532930, 3039516, 3377240, 3799395, 4559274, 5065860, 6079032, 6838911, 7598790, 9118548, 10131720, 11398185, 13677822, 15197580, 18237096, 22796370, 27355644, 30395160, 34194555, 45592740, 54711288, 68389110, 91185480, 136778220, 273556440]

約数ペア:

[(1, 273556440), (2, 136778220), (3, 91185480), (4, 68389110), (5, 54711288), (6, 45592740), (8, 34194555), (9, 30395160), (10, 27355644), (12, 22796370), (15, 18237096), (18, 15197580), (20, 13677822), (24, 11398185), (27, 10131720), (30, 9118548), (36, 7598790), (40, 6838911), (45, 6079032), (54, 5065860), (60, 4559274), (72, 3799395), (81, 3377240), (90, 3039516), (108, 2532930), (120, 2279637), (135, 2026344), (162, 1688620), (180, 1519758), (216, 1266465), (270, 1013172), (324, 844310), (360, 759879), (405, 675448), (540, 506586), (648, 422155), (810, 337724), (1080, 253293), (1620, 168862), (3240, 84431)]