27482040

素因数分解:

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

素因数の和:901

約数の個数: 96

約数和(自身を含む): 90352080

約数和(自身を除く): 62870040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 787, 873, 970, 1164, 1455, 1574, 1746, 1940, 2328, 2361, 2910, 3148, 3492, 3880, 3935, 4365, 4722, 5820, 6296, 6984, 7083, 7870, 8730, 9444, 11640, 11805, 14166, 15740, 17460, 18888, 23610, 28332, 31480, 34920, 35415, 47220, 56664, 70830, 76339, 94440, 141660, 152678, 229017, 283320, 305356, 381695, 458034, 610712, 687051, 763390, 916068, 1145085, 1374102, 1526780, 1832136, 2290170, 2748204, 3053560, 3435255, 4580340, 5496408, 6870510, 9160680, 13741020, 27482040]

約数ペア:

[(1, 27482040), (2, 13741020), (3, 9160680), (4, 6870510), (5, 5496408), (6, 4580340), (8, 3435255), (9, 3053560), (10, 2748204), (12, 2290170), (15, 1832136), (18, 1526780), (20, 1374102), (24, 1145085), (30, 916068), (36, 763390), (40, 687051), (45, 610712), (60, 458034), (72, 381695), (90, 305356), (97, 283320), (120, 229017), (180, 152678), (194, 141660), (291, 94440), (360, 76339), (388, 70830), (485, 56664), (582, 47220), (776, 35415), (787, 34920), (873, 31480), (970, 28332), (1164, 23610), (1455, 18888), (1574, 17460), (1746, 15740), (1940, 14166), (2328, 11805), (2361, 11640), (2910, 9444), (3148, 8730), (3492, 7870), (3880, 7083), (3935, 6984), (4365, 6296), (4722, 5820)]