227489880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1895749}}^1$

素因数の和:1895763

約数の個数: 32

約数和(自身を含む): 682470000

約数和(自身を除く): 454980120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1895749, 3791498, 5687247, 7582996, 9478745, 11374494, 15165992, 18957490, 22748988, 28436235, 37914980, 45497976, 56872470, 75829960, 113744940, 227489880]

約数ペア:

[(1, 227489880), (2, 113744940), (3, 75829960), (4, 56872470), (5, 45497976), (6, 37914980), (8, 28436235), (10, 22748988), (12, 18957490), (15, 15165992), (20, 11374494), (24, 9478745), (30, 7582996), (40, 5687247), (60, 3791498), (120, 1895749)]