52185480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1009}}^1$

素因数の和:1454

約数の個数: 64

約数和(自身を含む): 157075200

約数和(自身を除く): 104889720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431, 862, 1009, 1293, 1724, 2018, 2155, 2586, 3027, 3448, 4036, 4310, 5045, 5172, 6054, 6465, 8072, 8620, 10090, 10344, 12108, 12930, 15135, 17240, 20180, 24216, 25860, 30270, 40360, 51720, 60540, 121080, 434879, 869758, 1304637, 1739516, 2174395, 2609274, 3479032, 4348790, 5218548, 6523185, 8697580, 10437096, 13046370, 17395160, 26092740, 52185480]

約数ペア:

[(1, 52185480), (2, 26092740), (3, 17395160), (4, 13046370), (5, 10437096), (6, 8697580), (8, 6523185), (10, 5218548), (12, 4348790), (15, 3479032), (20, 2609274), (24, 2174395), (30, 1739516), (40, 1304637), (60, 869758), (120, 434879), (431, 121080), (862, 60540), (1009, 51720), (1293, 40360), (1724, 30270), (2018, 25860), (2155, 24216), (2586, 20180), (3027, 17240), (3448, 15135), (4036, 12930), (4310, 12108), (5045, 10344), (5172, 10090), (6054, 8620), (6465, 8072)]