27076520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 66960000

約数和(自身を除く): 39883480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1549, 1748, 2185, 3098, 3496, 4370, 6196, 7745, 8740, 12392, 15490, 17480, 29431, 30980, 35627, 58862, 61960, 71254, 117724, 142508, 147155, 178135, 235448, 285016, 294310, 356270, 588620, 676913, 712540, 1177240, 1353826, 1425080, 2707652, 3384565, 5415304, 6769130, 13538260, 27076520]

約数ペア:

[(1, 27076520), (2, 13538260), (4, 6769130), (5, 5415304), (8, 3384565), (10, 2707652), (19, 1425080), (20, 1353826), (23, 1177240), (38, 712540), (40, 676913), (46, 588620), (76, 356270), (92, 294310), (95, 285016), (115, 235448), (152, 178135), (184, 147155), (190, 142508), (230, 117724), (380, 71254), (437, 61960), (460, 58862), (760, 35627), (874, 30980), (920, 29431), (1549, 17480), (1748, 15490), (2185, 12392), (3098, 8740), (3496, 7745), (4370, 6196)]