114551920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{204557}}^1$

素因数の和:204577

約数の個数: 40

約数和(自身を含む): 304382304

約数和(自身を除く): 189830384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 204557, 409114, 818228, 1022785, 1431899, 1636456, 2045570, 2863798, 3272912, 4091140, 5727596, 7159495, 8182280, 11455192, 14318990, 16364560, 22910384, 28637980, 57275960, 114551920]

約数ペア:

[(1, 114551920), (2, 57275960), (4, 28637980), (5, 22910384), (7, 16364560), (8, 14318990), (10, 11455192), (14, 8182280), (16, 7159495), (20, 5727596), (28, 4091140), (35, 3272912), (40, 2863798), (56, 2045570), (70, 1636456), (80, 1431899), (112, 1022785), (140, 818228), (280, 409114), (560, 204557)]