1128750960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4703129}}^1$

素因数の和:4703145

約数の個数: 40

約数和(自身を含む): 3499128720

約数和(自身を除く): 2370377760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4703129, 9406258, 14109387, 18812516, 23515645, 28218774, 37625032, 47031290, 56437548, 70546935, 75250064, 94062580, 112875096, 141093870, 188125160, 225750192, 282187740, 376250320, 564375480, 1128750960]

約数ペア:

[(1, 1128750960), (2, 564375480), (3, 376250320), (4, 282187740), (5, 225750192), (6, 188125160), (8, 141093870), (10, 112875096), (12, 94062580), (15, 75250064), (16, 70546935), (20, 56437548), (24, 47031290), (30, 37625032), (40, 28218774), (48, 23515645), (60, 18812516), (80, 14109387), (120, 9406258), (240, 4703129)]