12583920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{52433}}^1$

素因数の和:52449

約数の個数: 40

約数和(自身を含む): 39010896

約数和(自身を除く): 26426976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 52433, 104866, 157299, 209732, 262165, 314598, 419464, 524330, 629196, 786495, 838928, 1048660, 1258392, 1572990, 2097320, 2516784, 3145980, 4194640, 6291960, 12583920]

約数ペア:

[(1, 12583920), (2, 6291960), (3, 4194640), (4, 3145980), (5, 2516784), (6, 2097320), (8, 1572990), (10, 1258392), (12, 1048660), (15, 838928), (16, 786495), (20, 629196), (24, 524330), (30, 419464), (40, 314598), (48, 262165), (60, 209732), (80, 157299), (120, 104866), (240, 52433)]