158509320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1320911}}^1$

素因数の和:1320925

約数の個数: 32

約数和(自身を含む): 475528320

約数和(自身を除く): 317019000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1320911, 2641822, 3962733, 5283644, 6604555, 7925466, 10567288, 13209110, 15850932, 19813665, 26418220, 31701864, 39627330, 52836440, 79254660, 158509320]

約数ペア:

[(1, 158509320), (2, 79254660), (3, 52836440), (4, 39627330), (5, 31701864), (6, 26418220), (8, 19813665), (10, 15850932), (12, 13209110), (15, 10567288), (20, 7925466), (24, 6604555), (30, 5283644), (40, 3962733), (60, 2641822), (120, 1320911)]