4128060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 11684736

約数和(自身を除く): 7556676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 643, 1070, 1284, 1286, 1605, 1929, 2140, 2572, 3210, 3215, 3858, 6420, 6430, 7716, 9645, 12860, 19290, 38580, 68801, 137602, 206403, 275204, 344005, 412806, 688010, 825612, 1032015, 1376020, 2064030, 4128060]

約数ペア:

[(1, 4128060), (2, 2064030), (3, 1376020), (4, 1032015), (5, 825612), (6, 688010), (10, 412806), (12, 344005), (15, 275204), (20, 206403), (30, 137602), (60, 68801), (107, 38580), (214, 19290), (321, 12860), (428, 9645), (535, 7716), (642, 6430), (643, 6420), (1070, 3858), (1284, 3215), (1286, 3210), (1605, 2572), (1929, 2140)]