39858360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1721}}^1$

素因数の和:1928

約数の個数: 64

約数和(自身を含む): 120264480

約数和(自身を除く): 80406120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1721, 1930, 2316, 2895, 3442, 3860, 4632, 5163, 5790, 6884, 7720, 8605, 10326, 11580, 13768, 17210, 20652, 23160, 25815, 34420, 41304, 51630, 68840, 103260, 206520, 332153, 664306, 996459, 1328612, 1660765, 1992918, 2657224, 3321530, 3985836, 4982295, 6643060, 7971672, 9964590, 13286120, 19929180, 39858360]

約数ペア:

[(1, 39858360), (2, 19929180), (3, 13286120), (4, 9964590), (5, 7971672), (6, 6643060), (8, 4982295), (10, 3985836), (12, 3321530), (15, 2657224), (20, 1992918), (24, 1660765), (30, 1328612), (40, 996459), (60, 664306), (120, 332153), (193, 206520), (386, 103260), (579, 68840), (772, 51630), (965, 41304), (1158, 34420), (1544, 25815), (1721, 23160), (1930, 20652), (2316, 17210), (2895, 13768), (3442, 11580), (3860, 10326), (4632, 8605), (5163, 7720), (5790, 6884)]