20111058840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167592157}}^1$

素因数の和:167592171

約数の個数: 32

約数和(自身を含む): 60333176880

約数和(自身を除く): 40222118040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167592157, 335184314, 502776471, 670368628, 837960785, 1005552942, 1340737256, 1675921570, 2011105884, 2513882355, 3351843140, 4022211768, 5027764710, 6703686280, 10055529420, 20111058840]

約数ペア:

[(1, 20111058840), (2, 10055529420), (3, 6703686280), (4, 5027764710), (5, 4022211768), (6, 3351843140), (8, 2513882355), (10, 2011105884), (12, 1675921570), (15, 1340737256), (20, 1005552942), (24, 837960785), (30, 670368628), (40, 502776471), (60, 335184314), (120, 167592157)]