493938240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{514519}}^1$

素因数の和:514539

約数の個数: 56

約数和(自身を含む): 1568256960

約数和(自身を除く): 1074318720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 514519, 1029038, 1543557, 2058076, 2572595, 3087114, 4116152, 5145190, 6174228, 7717785, 8232304, 10290380, 12348456, 15435570, 16464608, 20580760, 24696912, 30871140, 32929216, 41161520, 49393824, 61742280, 82323040, 98787648, 123484560, 164646080, 246969120, 493938240]

約数ペア:

[(1, 493938240), (2, 246969120), (3, 164646080), (4, 123484560), (5, 98787648), (6, 82323040), (8, 61742280), (10, 49393824), (12, 41161520), (15, 32929216), (16, 30871140), (20, 24696912), (24, 20580760), (30, 16464608), (32, 15435570), (40, 12348456), (48, 10290380), (60, 8232304), (64, 7717785), (80, 6174228), (96, 5145190), (120, 4116152), (160, 3087114), (192, 2572595), (240, 2058076), (320, 1543557), (480, 1029038), (960, 514519)]