241837140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{8209}}^1$

素因数の和:8712

約数の個数: 48

約数和(自身を含む): 678605760

約数和(自身を除く): 436768620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1964, 2455, 2946, 4910, 5892, 7365, 8209, 9820, 14730, 16418, 24627, 29460, 32836, 41045, 49254, 82090, 98508, 123135, 164180, 246270, 492540, 4030619, 8061238, 12091857, 16122476, 20153095, 24183714, 40306190, 48367428, 60459285, 80612380, 120918570, 241837140]

約数ペア:

[(1, 241837140), (2, 120918570), (3, 80612380), (4, 60459285), (5, 48367428), (6, 40306190), (10, 24183714), (12, 20153095), (15, 16122476), (20, 12091857), (30, 8061238), (60, 4030619), (491, 492540), (982, 246270), (1473, 164180), (1964, 123135), (2455, 98508), (2946, 82090), (4910, 49254), (5892, 41045), (7365, 32836), (8209, 29460), (9820, 24627), (14730, 16418)]