61946760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{516223}}^1$

素因数の和:516237

約数の個数: 32

約数和(自身を含む): 185840640

約数和(自身を除く): 123893880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 516223, 1032446, 1548669, 2064892, 2581115, 3097338, 4129784, 5162230, 6194676, 7743345, 10324460, 12389352, 15486690, 20648920, 30973380, 61946760]

約数ペア:

[(1, 61946760), (2, 30973380), (3, 20648920), (4, 15486690), (5, 12389352), (6, 10324460), (8, 7743345), (10, 6194676), (12, 5162230), (15, 4129784), (20, 3097338), (24, 2581115), (30, 2064892), (40, 1548669), (60, 1032446), (120, 516223)]