49642080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103421}}^1$

素因数の和:103439

約数の個数: 48

約数和(自身を含む): 156374064

約数和(自身を除く): 106731984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 103421, 206842, 310263, 413684, 517105, 620526, 827368, 1034210, 1241052, 1551315, 1654736, 2068420, 2482104, 3102630, 3309472, 4136840, 4964208, 6205260, 8273680, 9928416, 12410520, 16547360, 24821040, 49642080]

約数ペア:

[(1, 49642080), (2, 24821040), (3, 16547360), (4, 12410520), (5, 9928416), (6, 8273680), (8, 6205260), (10, 4964208), (12, 4136840), (15, 3309472), (16, 3102630), (20, 2482104), (24, 2068420), (30, 1654736), (32, 1551315), (40, 1241052), (48, 1034210), (60, 827368), (80, 620526), (96, 517105), (120, 413684), (160, 310263), (240, 206842), (480, 103421)]