148180480

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{8269}}^1$

素因数の和:8299

約数の個数: 80

約数和(自身を含む): 406090080

約数和(自身を除く): 257909600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8269, 8960, 16538, 17920, 33076, 41345, 57883, 66152, 82690, 115766, 132304, 165380, 231532, 264608, 289415, 330760, 463064, 529216, 578830, 661520, 926128, 1058432, 1157660, 1323040, 1852256, 2116864, 2315320, 2646080, 3704512, 4233728, 4630640, 5292160, 7409024, 9261280, 10584320, 14818048, 18522560, 21168640, 29636096, 37045120, 74090240, 148180480]

約数ペア:

[(1, 148180480), (2, 74090240), (4, 37045120), (5, 29636096), (7, 21168640), (8, 18522560), (10, 14818048), (14, 10584320), (16, 9261280), (20, 7409024), (28, 5292160), (32, 4630640), (35, 4233728), (40, 3704512), (56, 2646080), (64, 2315320), (70, 2116864), (80, 1852256), (112, 1323040), (128, 1157660), (140, 1058432), (160, 926128), (224, 661520), (256, 578830), (280, 529216), (320, 463064), (448, 330760), (512, 289415), (560, 264608), (640, 231532), (896, 165380), (1120, 132304), (1280, 115766), (1792, 82690), (2240, 66152), (2560, 57883), (3584, 41345), (4480, 33076), (8269, 17920), (8960, 16538)]