148949384880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{620622437}}^1$

素因数の和:620622453

約数の個数: 40

約数和(自身を含む): 461743093872

約数和(自身を除く): 312793708992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 620622437, 1241244874, 1861867311, 2482489748, 3103112185, 3723734622, 4964979496, 6206224370, 7447469244, 9309336555, 9929958992, 12412448740, 14894938488, 18618673110, 24824897480, 29789876976, 37237346220, 49649794960, 74474692440, 148949384880]

約数ペア:

[(1, 148949384880), (2, 74474692440), (3, 49649794960), (4, 37237346220), (5, 29789876976), (6, 24824897480), (8, 18618673110), (10, 14894938488), (12, 12412448740), (15, 9929958992), (16, 9309336555), (20, 7447469244), (24, 6206224370), (30, 4964979496), (40, 3723734622), (48, 3103112185), (60, 2482489748), (80, 1861867311), (120, 1241244874), (240, 620622437)]