118173060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{218839}}^1$

素因数の和:218857

約数の個数: 48

約数和(自身を含む): 367651200

約数和(自身を除く): 249478140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 218839, 437678, 656517, 875356, 1094195, 1313034, 1969551, 2188390, 2626068, 3282585, 3939102, 4376780, 5908653, 6565170, 7878204, 9847755, 11817306, 13130340, 19695510, 23634612, 29543265, 39391020, 59086530, 118173060]

約数ペア:

[(1, 118173060), (2, 59086530), (3, 39391020), (4, 29543265), (5, 23634612), (6, 19695510), (9, 13130340), (10, 11817306), (12, 9847755), (15, 7878204), (18, 6565170), (20, 5908653), (27, 4376780), (30, 3939102), (36, 3282585), (45, 2626068), (54, 2188390), (60, 1969551), (90, 1313034), (108, 1094195), (135, 875356), (180, 656517), (270, 437678), (540, 218839)]