53252360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8269}}^1$

素因数の和:8310

約数の個数: 64

約数和(自身を含む): 142905600

約数和(自身を除く): 89653240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 8269, 16538, 33076, 41345, 57883, 66152, 82690, 115766, 165380, 190187, 231532, 289415, 330760, 380374, 463064, 578830, 760748, 950935, 1157660, 1331309, 1521496, 1901870, 2315320, 2662618, 3803740, 5325236, 6656545, 7607480, 10650472, 13313090, 26626180, 53252360]

約数ペア:

[(1, 53252360), (2, 26626180), (4, 13313090), (5, 10650472), (7, 7607480), (8, 6656545), (10, 5325236), (14, 3803740), (20, 2662618), (23, 2315320), (28, 1901870), (35, 1521496), (40, 1331309), (46, 1157660), (56, 950935), (70, 760748), (92, 578830), (115, 463064), (140, 380374), (161, 330760), (184, 289415), (230, 231532), (280, 190187), (322, 165380), (460, 115766), (644, 82690), (805, 66152), (920, 57883), (1288, 41345), (1610, 33076), (3220, 16538), (6440, 8269)]