15937140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{265619}}^1$

素因数の和:265631

約数の個数: 24

約数和(自身を含む): 44624160

約数和(自身を除く): 28687020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 265619, 531238, 796857, 1062476, 1328095, 1593714, 2656190, 3187428, 3984285, 5312380, 7968570, 15937140]

約数ペア:

[(1, 15937140), (2, 7968570), (3, 5312380), (4, 3984285), (5, 3187428), (6, 2656190), (10, 1593714), (12, 1328095), (15, 1062476), (20, 796857), (30, 531238), (60, 265619)]