25986360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{216553}}^1$

素因数の和:216567

約数の個数: 32

約数和(自身を含む): 77959440

約数和(自身を除く): 51973080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 216553, 433106, 649659, 866212, 1082765, 1299318, 1732424, 2165530, 2598636, 3248295, 4331060, 5197272, 6496590, 8662120, 12993180, 25986360]

約数ペア:

[(1, 25986360), (2, 12993180), (3, 8662120), (4, 6496590), (5, 5197272), (6, 4331060), (8, 3248295), (10, 2598636), (12, 2165530), (15, 1732424), (20, 1299318), (24, 1082765), (30, 866212), (40, 649659), (60, 433106), (120, 216553)]