159393480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1328279}}^1$

素因数の和:1328293

約数の個数: 32

約数和(自身を含む): 478180800

約数和(自身を除く): 318787320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1328279, 2656558, 3984837, 5313116, 6641395, 7969674, 10626232, 13282790, 15939348, 19924185, 26565580, 31878696, 39848370, 53131160, 79696740, 159393480]

約数ペア:

[(1, 159393480), (2, 79696740), (3, 53131160), (4, 39848370), (5, 31878696), (6, 26565580), (8, 19924185), (10, 15939348), (12, 13282790), (15, 10626232), (20, 7969674), (24, 6641395), (30, 5313116), (40, 3984837), (60, 2656558), (120, 1328279)]