75457680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{314407}}^1$

素因数の和:314423

約数の個数: 40

約数和(自身を含む): 233919552

約数和(自身を除く): 158461872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 314407, 628814, 943221, 1257628, 1572035, 1886442, 2515256, 3144070, 3772884, 4716105, 5030512, 6288140, 7545768, 9432210, 12576280, 15091536, 18864420, 25152560, 37728840, 75457680]

約数ペア:

[(1, 75457680), (2, 37728840), (3, 25152560), (4, 18864420), (5, 15091536), (6, 12576280), (8, 9432210), (10, 7545768), (12, 6288140), (15, 5030512), (16, 4716105), (20, 3772884), (24, 3144070), (30, 2515256), (40, 1886442), (48, 1572035), (60, 1257628), (80, 943221), (120, 628814), (240, 314407)]