56476440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17431}}^1$

素因数の和:17454

約数の個数: 80

約数和(自身を含む): 189834480

約数和(自身を除く): 133358040

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, 17431, 34862, 52293, 69724, 87155, 104586, 139448, 156879, 174310, 209172, 261465, 313758, 348620, 418344, 470637, 522930, 627516, 697240, 784395, 941274, 1045860, 1255032, 1411911, 1568790, 1882548, 2091720, 2353185, 2823822, 3137580, 3765096, 4706370, 5647644, 6275160, 7059555, 9412740, 11295288, 14119110, 18825480, 28238220, 56476440]

約数ペア:

[(1, 56476440), (2, 28238220), (3, 18825480), (4, 14119110), (5, 11295288), (6, 9412740), (8, 7059555), (9, 6275160), (10, 5647644), (12, 4706370), (15, 3765096), (18, 3137580), (20, 2823822), (24, 2353185), (27, 2091720), (30, 1882548), (36, 1568790), (40, 1411911), (45, 1255032), (54, 1045860), (60, 941274), (72, 784395), (81, 697240), (90, 627516), (108, 522930), (120, 470637), (135, 418344), (162, 348620), (180, 313758), (216, 261465), (270, 209172), (324, 174310), (360, 156879), (405, 139448), (540, 104586), (648, 87155), (810, 69724), (1080, 52293), (1620, 34862), (3240, 17431)]