120740352

素因数分解:

$2^9\times 3^1\times {\mathrm{78607}}^1$

素因数の和:78628

約数の個数: 40

約数和(自身を含む): 321663936

約数和(自身を除く): 200923584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 78607, 157214, 235821, 314428, 471642, 628856, 943284, 1257712, 1886568, 2515424, 3773136, 5030848, 7546272, 10061696, 15092544, 20123392, 30185088, 40246784, 60370176, 120740352]

約数ペア:

[(1, 120740352), (2, 60370176), (3, 40246784), (4, 30185088), (6, 20123392), (8, 15092544), (12, 10061696), (16, 7546272), (24, 5030848), (32, 3773136), (48, 2515424), (64, 1886568), (96, 1257712), (128, 943284), (192, 628856), (256, 471642), (384, 314428), (512, 235821), (768, 157214), (1536, 78607)]