5644520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 15292800

約数和(自身を除く): 9648280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1061, 1064, 1330, 2122, 2660, 4244, 5305, 5320, 7427, 8488, 10610, 14854, 20159, 21220, 29708, 37135, 40318, 42440, 59416, 74270, 80636, 100795, 141113, 148540, 161272, 201590, 282226, 297080, 403180, 564452, 705565, 806360, 1128904, 1411130, 2822260, 5644520]

約数ペア:

[(1, 5644520), (2, 2822260), (4, 1411130), (5, 1128904), (7, 806360), (8, 705565), (10, 564452), (14, 403180), (19, 297080), (20, 282226), (28, 201590), (35, 161272), (38, 148540), (40, 141113), (56, 100795), (70, 80636), (76, 74270), (95, 59416), (133, 42440), (140, 40318), (152, 37135), (190, 29708), (266, 21220), (280, 20159), (380, 14854), (532, 10610), (665, 8488), (760, 7427), (1061, 5320), (1064, 5305), (1330, 4244), (2122, 2660)]