65805960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49853}}^1$

素因数の和:49878

約数の個数: 64

約数和(自身を含む): 215369280

約数和(自身を除く): 149563320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 49853, 99706, 149559, 199412, 249265, 299118, 398824, 498530, 548383, 598236, 747795, 997060, 1096766, 1196472, 1495590, 1645149, 1994120, 2193532, 2741915, 2991180, 3290298, 4387064, 5483830, 5982360, 6580596, 8225745, 10967660, 13161192, 16451490, 21935320, 32902980, 65805960]

約数ペア:

[(1, 65805960), (2, 32902980), (3, 21935320), (4, 16451490), (5, 13161192), (6, 10967660), (8, 8225745), (10, 6580596), (11, 5982360), (12, 5483830), (15, 4387064), (20, 3290298), (22, 2991180), (24, 2741915), (30, 2193532), (33, 1994120), (40, 1645149), (44, 1495590), (55, 1196472), (60, 1096766), (66, 997060), (88, 747795), (110, 598236), (120, 548383), (132, 498530), (165, 398824), (220, 299118), (264, 249265), (330, 199412), (440, 149559), (660, 99706), (1320, 49853)]