72624180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1210403}}^1$

素因数の和:1210415

約数の個数: 24

約数和(自身を含む): 203347872

約数和(自身を除く): 130723692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1210403, 2420806, 3631209, 4841612, 6052015, 7262418, 12104030, 14524836, 18156045, 24208060, 36312090, 72624180]

約数ペア:

[(1, 72624180), (2, 36312090), (3, 24208060), (4, 18156045), (5, 14524836), (6, 12104030), (10, 7262418), (12, 6052015), (15, 4841612), (20, 3631209), (30, 2420806), (60, 1210403)]