4128120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11467}}^1$

素因数の和:11484

約数の個数: 48

約数和(自身を含む): 13417560

約数和(自身を除く): 9289440

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, 11467, 22934, 34401, 45868, 57335, 68802, 91736, 103203, 114670, 137604, 172005, 206406, 229340, 275208, 344010, 412812, 458680, 516015, 688020, 825624, 1032030, 1376040, 2064060, 4128120]

約数ペア:

[(1, 4128120), (2, 2064060), (3, 1376040), (4, 1032030), (5, 825624), (6, 688020), (8, 516015), (9, 458680), (10, 412812), (12, 344010), (15, 275208), (18, 229340), (20, 206406), (24, 172005), (30, 137604), (36, 114670), (40, 103203), (45, 91736), (60, 68802), (72, 57335), (90, 45868), (120, 34401), (180, 22934), (360, 11467)]