109728720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{593}}^1$

素因数の和:869

約数の個数: 120

約数和(自身を含む): 370563336

約数和(自身を除く): 260834616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 257, 360, 514, 593, 720, 771, 1028, 1186, 1285, 1542, 1779, 2056, 2313, 2372, 2570, 2965, 3084, 3558, 3855, 4112, 4626, 4744, 5140, 5337, 5930, 6168, 7116, 7710, 8895, 9252, 9488, 10280, 10674, 11565, 11860, 12336, 14232, 15420, 17790, 18504, 20560, 21348, 23130, 23720, 26685, 28464, 30840, 35580, 37008, 42696, 46260, 47440, 53370, 61680, 71160, 85392, 92520, 106740, 142320, 152401, 185040, 213480, 304802, 426960, 457203, 609604, 762005, 914406, 1219208, 1371609, 1524010, 1828812, 2286015, 2438416, 2743218, 3048020, 3657624, 4572030, 5486436, 6096040, 6858045, 7315248, 9144060, 10972872, 12192080, 13716090, 18288120, 21945744, 27432180, 36576240, 54864360, 109728720]

約数ペア:

[(1, 109728720), (2, 54864360), (3, 36576240), (4, 27432180), (5, 21945744), (6, 18288120), (8, 13716090), (9, 12192080), (10, 10972872), (12, 9144060), (15, 7315248), (16, 6858045), (18, 6096040), (20, 5486436), (24, 4572030), (30, 3657624), (36, 3048020), (40, 2743218), (45, 2438416), (48, 2286015), (60, 1828812), (72, 1524010), (80, 1371609), (90, 1219208), (120, 914406), (144, 762005), (180, 609604), (240, 457203), (257, 426960), (360, 304802), (514, 213480), (593, 185040), (720, 152401), (771, 142320), (1028, 106740), (1186, 92520), (1285, 85392), (1542, 71160), (1779, 61680), (2056, 53370), (2313, 47440), (2372, 46260), (2570, 42696), (2965, 37008), (3084, 35580), (3558, 30840), (3855, 28464), (4112, 26685), (4626, 23720), (4744, 23130), (5140, 21348), (5337, 20560), (5930, 18504), (6168, 17790), (7116, 15420), (7710, 14232), (8895, 12336), (9252, 11860), (9488, 11565), (10280, 10674)]