83536020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{464089}}^1$

素因数の和:464104

約数の個数: 36

約数和(自身を含む): 253393140

約数和(自身を除く): 169857120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 464089, 928178, 1392267, 1856356, 2320445, 2784534, 4176801, 4640890, 5569068, 6961335, 8353602, 9281780, 13922670, 16707204, 20884005, 27845340, 41768010, 83536020]

約数ペア:

[(1, 83536020), (2, 41768010), (3, 27845340), (4, 20884005), (5, 16707204), (6, 13922670), (9, 9281780), (10, 8353602), (12, 6961335), (15, 5569068), (18, 4640890), (20, 4176801), (30, 2784534), (36, 2320445), (45, 1856356), (60, 1392267), (90, 928178), (180, 464089)]