56309580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{34759}}^1$

素因数の和:34780

約数の個数: 60

約数和(自身を含む): 176650320

約数和(自身を除く): 120340740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 34759, 69518, 104277, 139036, 173795, 208554, 312831, 347590, 417108, 521385, 625662, 695180, 938493, 1042770, 1251324, 1564155, 1876986, 2085540, 2815479, 3128310, 3753972, 4692465, 5630958, 6256620, 9384930, 11261916, 14077395, 18769860, 28154790, 56309580]

約数ペア:

[(1, 56309580), (2, 28154790), (3, 18769860), (4, 14077395), (5, 11261916), (6, 9384930), (9, 6256620), (10, 5630958), (12, 4692465), (15, 3753972), (18, 3128310), (20, 2815479), (27, 2085540), (30, 1876986), (36, 1564155), (45, 1251324), (54, 1042770), (60, 938493), (81, 695180), (90, 625662), (108, 521385), (135, 417108), (162, 347590), (180, 312831), (270, 208554), (324, 173795), (405, 139036), (540, 104277), (810, 69518), (1620, 34759)]