38306760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{319223}}^1$

素因数の和:319237

約数の個数: 32

約数和(自身を含む): 114920640

約数和(自身を除く): 76613880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 319223, 638446, 957669, 1276892, 1596115, 1915338, 2553784, 3192230, 3830676, 4788345, 6384460, 7661352, 9576690, 12768920, 19153380, 38306760]

約数ペア:

[(1, 38306760), (2, 19153380), (3, 12768920), (4, 9576690), (5, 7661352), (6, 6384460), (8, 4788345), (10, 3830676), (12, 3192230), (15, 2553784), (20, 1915338), (24, 1596115), (30, 1276892), (40, 957669), (60, 638446), (120, 319223)]