8161620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{136027}}^1$

素因数の和:136039

約数の個数: 24

約数和(自身を含む): 22852704

約数和(自身を除く): 14691084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 136027, 272054, 408081, 544108, 680135, 816162, 1360270, 1632324, 2040405, 2720540, 4080810, 8161620]

約数ペア:

[(1, 8161620), (2, 4080810), (3, 2720540), (4, 2040405), (5, 1632324), (6, 1360270), (10, 816162), (12, 680135), (15, 544108), (20, 408081), (30, 272054), (60, 136027)]