340909320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2840911}}^1$

素因数の和:2840925

約数の個数: 32

約数和(自身を含む): 1022728320

約数和(自身を除く): 681819000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2840911, 5681822, 8522733, 11363644, 14204555, 17045466, 22727288, 28409110, 34090932, 42613665, 56818220, 68181864, 85227330, 113636440, 170454660, 340909320]

約数ペア:

[(1, 340909320), (2, 170454660), (3, 113636440), (4, 85227330), (5, 68181864), (6, 56818220), (8, 42613665), (10, 34090932), (12, 28409110), (15, 22727288), (20, 17045466), (24, 14204555), (30, 11363644), (40, 8522733), (60, 5681822), (120, 2840911)]