16839960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{140333}}^1$

素因数の和:140347

約数の個数: 32

約数和(自身を含む): 50520240

約数和(自身を除く): 33680280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 140333, 280666, 420999, 561332, 701665, 841998, 1122664, 1403330, 1683996, 2104995, 2806660, 3367992, 4209990, 5613320, 8419980, 16839960]

約数ペア:

[(1, 16839960), (2, 8419980), (3, 5613320), (4, 4209990), (5, 3367992), (6, 2806660), (8, 2104995), (10, 1683996), (12, 1403330), (15, 1122664), (20, 841998), (24, 701665), (30, 561332), (40, 420999), (60, 280666), (120, 140333)]