8047920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{33533}}^1$

素因数の和:33549

約数の個数: 40

約数和(自身を含む): 24949296

約数和(自身を除く): 16901376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 33533, 67066, 100599, 134132, 167665, 201198, 268264, 335330, 402396, 502995, 536528, 670660, 804792, 1005990, 1341320, 1609584, 2011980, 2682640, 4023960, 8047920]

約数ペア:

[(1, 8047920), (2, 4023960), (3, 2682640), (4, 2011980), (5, 1609584), (6, 1341320), (8, 1005990), (10, 804792), (12, 670660), (15, 536528), (16, 502995), (20, 402396), (24, 335330), (30, 268264), (40, 201198), (48, 167665), (60, 134132), (80, 100599), (120, 67066), (240, 33533)]