171117120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{178247}}^1$

素因数の和:178267

約数の個数: 56

約数和(自身を含む): 543299904

約数和(自身を除く): 372182784

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, 178247, 356494, 534741, 712988, 891235, 1069482, 1425976, 1782470, 2138964, 2673705, 2851952, 3564940, 4277928, 5347410, 5703904, 7129880, 8555856, 10694820, 11407808, 14259760, 17111712, 21389640, 28519520, 34223424, 42779280, 57039040, 85558560, 171117120]

約数ペア:

[(1, 171117120), (2, 85558560), (3, 57039040), (4, 42779280), (5, 34223424), (6, 28519520), (8, 21389640), (10, 17111712), (12, 14259760), (15, 11407808), (16, 10694820), (20, 8555856), (24, 7129880), (30, 5703904), (32, 5347410), (40, 4277928), (48, 3564940), (60, 2851952), (64, 2673705), (80, 2138964), (96, 1782470), (120, 1425976), (160, 1069482), (192, 891235), (240, 712988), (320, 534741), (480, 356494), (960, 178247)]