54864360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{593}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 179304840

約数和(自身を除く): 124440480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 257, 360, 514, 593, 771, 1028, 1186, 1285, 1542, 1779, 2056, 2313, 2372, 2570, 2965, 3084, 3558, 3855, 4626, 4744, 5140, 5337, 5930, 6168, 7116, 7710, 8895, 9252, 10280, 10674, 11565, 11860, 14232, 15420, 17790, 18504, 21348, 23130, 23720, 26685, 30840, 35580, 42696, 46260, 53370, 71160, 92520, 106740, 152401, 213480, 304802, 457203, 609604, 762005, 914406, 1219208, 1371609, 1524010, 1828812, 2286015, 2743218, 3048020, 3657624, 4572030, 5486436, 6096040, 6858045, 9144060, 10972872, 13716090, 18288120, 27432180, 54864360]

約数ペア:

[(1, 54864360), (2, 27432180), (3, 18288120), (4, 13716090), (5, 10972872), (6, 9144060), (8, 6858045), (9, 6096040), (10, 5486436), (12, 4572030), (15, 3657624), (18, 3048020), (20, 2743218), (24, 2286015), (30, 1828812), (36, 1524010), (40, 1371609), (45, 1219208), (60, 914406), (72, 762005), (90, 609604), (120, 457203), (180, 304802), (257, 213480), (360, 152401), (514, 106740), (593, 92520), (771, 71160), (1028, 53370), (1186, 46260), (1285, 42696), (1542, 35580), (1779, 30840), (2056, 26685), (2313, 23720), (2372, 23130), (2570, 21348), (2965, 18504), (3084, 17790), (3558, 15420), (3855, 14232), (4626, 11860), (4744, 11565), (5140, 10674), (5337, 10280), (5930, 9252), (6168, 8895), (7116, 7710)]