89462040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{745517}}^1$

素因数の和:745531

約数の個数: 32

約数和(自身を含む): 268386480

約数和(自身を除く): 178924440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 745517, 1491034, 2236551, 2982068, 3727585, 4473102, 5964136, 7455170, 8946204, 11182755, 14910340, 17892408, 22365510, 29820680, 44731020, 89462040]

約数ペア:

[(1, 89462040), (2, 44731020), (3, 29820680), (4, 22365510), (5, 17892408), (6, 14910340), (8, 11182755), (10, 8946204), (12, 7455170), (15, 5964136), (20, 4473102), (24, 3727585), (30, 2982068), (40, 2236551), (60, 1491034), (120, 745517)]