227150960

素因数分解:

$2^4\times 5^1\times {\mathrm{673}}^1\times {\mathrm{4219}}^1$

素因数の和:4905

約数の個数: 40

約数和(自身を含む): 529036080

約数和(自身を除く): 301885120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 673, 1346, 2692, 3365, 4219, 5384, 6730, 8438, 10768, 13460, 16876, 21095, 26920, 33752, 42190, 53840, 67504, 84380, 168760, 337520, 2839387, 5678774, 11357548, 14196935, 22715096, 28393870, 45430192, 56787740, 113575480, 227150960]

約数ペア:

[(1, 227150960), (2, 113575480), (4, 56787740), (5, 45430192), (8, 28393870), (10, 22715096), (16, 14196935), (20, 11357548), (40, 5678774), (80, 2839387), (673, 337520), (1346, 168760), (2692, 84380), (3365, 67504), (4219, 53840), (5384, 42190), (6730, 33752), (8438, 26920), (10768, 21095), (13460, 16876)]