82446120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:904

約数の個数: 128

約数和(自身を含む): 278006400

約数和(自身を除く): 195560280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 787, 873, 970, 1080, 1164, 1455, 1574, 1746, 1940, 2328, 2361, 2619, 2910, 3148, 3492, 3880, 3935, 4365, 4722, 5238, 5820, 6296, 6984, 7083, 7870, 8730, 9444, 10476, 11640, 11805, 13095, 14166, 15740, 17460, 18888, 20952, 21249, 23610, 26190, 28332, 31480, 34920, 35415, 42498, 47220, 52380, 56664, 70830, 76339, 84996, 94440, 104760, 106245, 141660, 152678, 169992, 212490, 229017, 283320, 305356, 381695, 424980, 458034, 610712, 687051, 763390, 849960, 916068, 1145085, 1374102, 1526780, 1832136, 2061153, 2290170, 2748204, 3053560, 3435255, 4122306, 4580340, 5496408, 6870510, 8244612, 9160680, 10305765, 13741020, 16489224, 20611530, 27482040, 41223060, 82446120]

約数ペア:

[(1, 82446120), (2, 41223060), (3, 27482040), (4, 20611530), (5, 16489224), (6, 13741020), (8, 10305765), (9, 9160680), (10, 8244612), (12, 6870510), (15, 5496408), (18, 4580340), (20, 4122306), (24, 3435255), (27, 3053560), (30, 2748204), (36, 2290170), (40, 2061153), (45, 1832136), (54, 1526780), (60, 1374102), (72, 1145085), (90, 916068), (97, 849960), (108, 763390), (120, 687051), (135, 610712), (180, 458034), (194, 424980), (216, 381695), (270, 305356), (291, 283320), (360, 229017), (388, 212490), (485, 169992), (540, 152678), (582, 141660), (776, 106245), (787, 104760), (873, 94440), (970, 84996), (1080, 76339), (1164, 70830), (1455, 56664), (1574, 52380), (1746, 47220), (1940, 42498), (2328, 35415), (2361, 34920), (2619, 31480), (2910, 28332), (3148, 26190), (3492, 23610), (3880, 21249), (3935, 20952), (4365, 18888), (4722, 17460), (5238, 15740), (5820, 14166), (6296, 13095), (6984, 11805), (7083, 11640), (7870, 10476), (8730, 9444)]