5143920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{21433}}^1$

素因数の和:21449

約数の個数: 40

約数和(自身を含む): 15946896

約数和(自身を除く): 10802976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 21433, 42866, 64299, 85732, 107165, 128598, 171464, 214330, 257196, 321495, 342928, 428660, 514392, 642990, 857320, 1028784, 1285980, 1714640, 2571960, 5143920]

約数ペア:

[(1, 5143920), (2, 2571960), (3, 1714640), (4, 1285980), (5, 1028784), (6, 857320), (8, 642990), (10, 514392), (12, 428660), (15, 342928), (16, 321495), (20, 257196), (24, 214330), (30, 171464), (40, 128598), (48, 107165), (60, 85732), (80, 64299), (120, 42866), (240, 21433)]