115533540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71317}}^1$

素因数の和:71338

約数の個数: 60

約数和(自身を含む): 362438076

約数和(自身を除く): 246904536

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, 71317, 142634, 213951, 285268, 356585, 427902, 641853, 713170, 855804, 1069755, 1283706, 1426340, 1925559, 2139510, 2567412, 3209265, 3851118, 4279020, 5776677, 6418530, 7702236, 9627795, 11553354, 12837060, 19255590, 23106708, 28883385, 38511180, 57766770, 115533540]

約数ペア:

[(1, 115533540), (2, 57766770), (3, 38511180), (4, 28883385), (5, 23106708), (6, 19255590), (9, 12837060), (10, 11553354), (12, 9627795), (15, 7702236), (18, 6418530), (20, 5776677), (27, 4279020), (30, 3851118), (36, 3209265), (45, 2567412), (54, 2139510), (60, 1925559), (81, 1426340), (90, 1283706), (108, 1069755), (135, 855804), (162, 713170), (180, 641853), (270, 427902), (324, 356585), (405, 285268), (540, 213951), (810, 142634), (1620, 71317)]