16370520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{136421}}^1$

素因数の和:136435

約数の個数: 32

約数和(自身を含む): 49111920

約数和(自身を除く): 32741400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 136421, 272842, 409263, 545684, 682105, 818526, 1091368, 1364210, 1637052, 2046315, 2728420, 3274104, 4092630, 5456840, 8185260, 16370520]

約数ペア:

[(1, 16370520), (2, 8185260), (3, 5456840), (4, 4092630), (5, 3274104), (6, 2728420), (8, 2046315), (10, 1637052), (12, 1364210), (15, 1091368), (20, 818526), (24, 682105), (30, 545684), (40, 409263), (60, 272842), (120, 136421)]