8021460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{133691}}^1$

素因数の和:133703

約数の個数: 24

約数和(自身を含む): 22460256

約数和(自身を除く): 14438796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 133691, 267382, 401073, 534764, 668455, 802146, 1336910, 1604292, 2005365, 2673820, 4010730, 8021460]

約数ペア:

[(1, 8021460), (2, 4010730), (3, 2673820), (4, 2005365), (5, 1604292), (6, 1336910), (10, 802146), (12, 668455), (15, 534764), (20, 401073), (30, 267382), (60, 133691)]