848047920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3533533}}^1$

素因数の和:3533549

約数の個数: 40

約数和(自身を含む): 2628949296

約数和(自身を除く): 1780901376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3533533, 7067066, 10600599, 14134132, 17667665, 21201198, 28268264, 35335330, 42402396, 53002995, 56536528, 70670660, 84804792, 106005990, 141341320, 169609584, 212011980, 282682640, 424023960, 848047920]

約数ペア:

[(1, 848047920), (2, 424023960), (3, 282682640), (4, 212011980), (5, 169609584), (6, 141341320), (8, 106005990), (10, 84804792), (12, 70670660), (15, 56536528), (16, 53002995), (20, 42402396), (24, 35335330), (30, 28268264), (40, 21201198), (48, 17667665), (60, 14134132), (80, 10600599), (120, 7067066), (240, 3533533)]