90609240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{755077}}^1$

素因数の和:755091

約数の個数: 32

約数和(自身を含む): 271828080

約数和(自身を除く): 181218840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 755077, 1510154, 2265231, 3020308, 3775385, 4530462, 6040616, 7550770, 9060924, 11326155, 15101540, 18121848, 22652310, 30203080, 45304620, 90609240]

約数ペア:

[(1, 90609240), (2, 45304620), (3, 30203080), (4, 22652310), (5, 18121848), (6, 15101540), (8, 11326155), (10, 9060924), (12, 7550770), (15, 6040616), (20, 4530462), (24, 3775385), (30, 3020308), (40, 2265231), (60, 1510154), (120, 755077)]