71738760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{597823}}^1$

素因数の和:597837

約数の個数: 32

約数和(自身を含む): 215216640

約数和(自身を除く): 143477880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 597823, 1195646, 1793469, 2391292, 2989115, 3586938, 4782584, 5978230, 7173876, 8967345, 11956460, 14347752, 17934690, 23912920, 35869380, 71738760]

約数ペア:

[(1, 71738760), (2, 35869380), (3, 23912920), (4, 17934690), (5, 14347752), (6, 11956460), (8, 8967345), (10, 7173876), (12, 5978230), (15, 4782584), (20, 3586938), (24, 2989115), (30, 2391292), (40, 1793469), (60, 1195646), (120, 597823)]