118968540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1982809}}^1$

素因数の和:1982821

約数の個数: 24

約数和(自身を含む): 333112080

約数和(自身を除く): 214143540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1982809, 3965618, 5948427, 7931236, 9914045, 11896854, 19828090, 23793708, 29742135, 39656180, 59484270, 118968540]

約数ペア:

[(1, 118968540), (2, 59484270), (3, 39656180), (4, 29742135), (5, 23793708), (6, 19828090), (10, 11896854), (12, 9914045), (15, 7931236), (20, 5948427), (30, 3965618), (60, 1982809)]