152876120

素因数分解:

$2^3\times 5^1\times {\mathrm{3821903}}^1$

素因数の和:3821914

約数の個数: 16

約数和(自身を含む): 343971360

約数和(自身を除く): 191095240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3821903, 7643806, 15287612, 19109515, 30575224, 38219030, 76438060, 152876120]

約数ペア:

[(1, 152876120), (2, 76438060), (4, 38219030), (5, 30575224), (8, 19109515), (10, 15287612), (20, 7643806), (40, 3821903)]