125357880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3359}}^1$

素因数の和:3684

約数の個数: 64

約数和(自身を含む): 377395200

約数和(自身を除く): 252037320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3359, 3732, 4665, 6220, 6718, 7464, 9330, 10077, 12440, 13436, 16795, 18660, 20154, 26872, 33590, 37320, 40308, 50385, 67180, 80616, 100770, 134360, 201540, 403080, 1044649, 2089298, 3133947, 4178596, 5223245, 6267894, 8357192, 10446490, 12535788, 15669735, 20892980, 25071576, 31339470, 41785960, 62678940, 125357880]

約数ペア:

[(1, 125357880), (2, 62678940), (3, 41785960), (4, 31339470), (5, 25071576), (6, 20892980), (8, 15669735), (10, 12535788), (12, 10446490), (15, 8357192), (20, 6267894), (24, 5223245), (30, 4178596), (40, 3133947), (60, 2089298), (120, 1044649), (311, 403080), (622, 201540), (933, 134360), (1244, 100770), (1555, 80616), (1866, 67180), (2488, 50385), (3110, 40308), (3359, 37320), (3732, 33590), (4665, 26872), (6220, 20154), (6718, 18660), (7464, 16795), (9330, 13436), (10077, 12440)]