42805558560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89178247}}^1$

素因数の和:89178265

約数の個数: 48

約数和(自身を含む): 134837510976

約数和(自身を除く): 92031952416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 89178247, 178356494, 267534741, 356712988, 445891235, 535069482, 713425976, 891782470, 1070138964, 1337673705, 1426851952, 1783564940, 2140277928, 2675347410, 2853703904, 3567129880, 4280555856, 5350694820, 7134259760, 8561111712, 10701389640, 14268519520, 21402779280, 42805558560]

約数ペア:

[(1, 42805558560), (2, 21402779280), (3, 14268519520), (4, 10701389640), (5, 8561111712), (6, 7134259760), (8, 5350694820), (10, 4280555856), (12, 3567129880), (15, 2853703904), (16, 2675347410), (20, 2140277928), (24, 1783564940), (30, 1426851952), (32, 1337673705), (40, 1070138964), (48, 891782470), (60, 713425976), (80, 535069482), (96, 445891235), (120, 356712988), (160, 267534741), (240, 178356494), (480, 89178247)]