20173346280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{56037073}}^1$

素因数の和:56037090

約数の個数: 48

約数和(自身を含む): 65563376580

約数和(自身を除く): 45390030300

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, 360, 56037073, 112074146, 168111219, 224148292, 280185365, 336222438, 448296584, 504333657, 560370730, 672444876, 840556095, 1008667314, 1120741460, 1344889752, 1681112190, 2017334628, 2241482920, 2521668285, 3362224380, 4034669256, 5043336570, 6724448760, 10086673140, 20173346280]

約数ペア:

[(1, 20173346280), (2, 10086673140), (3, 6724448760), (4, 5043336570), (5, 4034669256), (6, 3362224380), (8, 2521668285), (9, 2241482920), (10, 2017334628), (12, 1681112190), (15, 1344889752), (18, 1120741460), (20, 1008667314), (24, 840556095), (30, 672444876), (36, 560370730), (40, 504333657), (45, 448296584), (60, 336222438), (72, 280185365), (90, 224148292), (120, 168111219), (180, 112074146), (360, 56037073)]