16577160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{138143}}^1$

素因数の和:138157

約数の個数: 32

約数和(自身を含む): 49731840

約数和(自身を除く): 33154680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 138143, 276286, 414429, 552572, 690715, 828858, 1105144, 1381430, 1657716, 2072145, 2762860, 3315432, 4144290, 5525720, 8288580, 16577160]

約数ペア:

[(1, 16577160), (2, 8288580), (3, 5525720), (4, 4144290), (5, 3315432), (6, 2762860), (8, 2072145), (10, 1657716), (12, 1381430), (15, 1105144), (20, 828858), (24, 690715), (30, 552572), (40, 414429), (60, 276286), (120, 138143)]