115818080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103409}}^1$

素因数の和:103431

約数の個数: 48

約数和(自身を含む): 312711840

約数和(自身を除く): 196893760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 103409, 206818, 413636, 517045, 723863, 827272, 1034090, 1447726, 1654544, 2068180, 2895452, 3309088, 3619315, 4136360, 5790904, 7238630, 8272720, 11581808, 14477260, 16545440, 23163616, 28954520, 57909040, 115818080]

約数ペア:

[(1, 115818080), (2, 57909040), (4, 28954520), (5, 23163616), (7, 16545440), (8, 14477260), (10, 11581808), (14, 8272720), (16, 7238630), (20, 5790904), (28, 4136360), (32, 3619315), (35, 3309088), (40, 2895452), (56, 2068180), (70, 1654544), (80, 1447726), (112, 1034090), (140, 827272), (160, 723863), (224, 517045), (280, 413636), (560, 206818), (1120, 103409)]