27666120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{230551}}^1$

素因数の和:230565

約数の個数: 32

約数和(自身を含む): 82998720

約数和(自身を除く): 55332600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 230551, 461102, 691653, 922204, 1152755, 1383306, 1844408, 2305510, 2766612, 3458265, 4611020, 5533224, 6916530, 9222040, 13833060, 27666120]

約数ペア:

[(1, 27666120), (2, 13833060), (3, 9222040), (4, 6916530), (5, 5533224), (6, 4611020), (8, 3458265), (10, 2766612), (12, 2305510), (15, 1844408), (20, 1383306), (24, 1152755), (30, 922204), (40, 691653), (60, 461102), (120, 230551)]