23185080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{64403}}^1$

素因数の和:64420

約数の個数: 48

約数和(自身を含む): 75352680

約数和(自身を除く): 52167600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 64403, 128806, 193209, 257612, 322015, 386418, 515224, 579627, 644030, 772836, 966045, 1159254, 1288060, 1545672, 1932090, 2318508, 2576120, 2898135, 3864180, 4637016, 5796270, 7728360, 11592540, 23185080]

約数ペア:

[(1, 23185080), (2, 11592540), (3, 7728360), (4, 5796270), (5, 4637016), (6, 3864180), (8, 2898135), (9, 2576120), (10, 2318508), (12, 1932090), (15, 1545672), (18, 1288060), (20, 1159254), (24, 966045), (30, 772836), (36, 644030), (40, 579627), (45, 515224), (60, 386418), (72, 322015), (90, 257612), (120, 193209), (180, 128806), (360, 64403)]