105349040

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10369}}^1$

素因数の和:10509

約数の個数: 40

約数和(自身を含む): 246888960

約数和(自身を除く): 141539920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 10369, 20738, 41476, 51845, 82952, 103690, 165904, 207380, 414760, 829520, 1316863, 2633726, 5267452, 6584315, 10534904, 13168630, 21069808, 26337260, 52674520, 105349040]

約数ペア:

[(1, 105349040), (2, 52674520), (4, 26337260), (5, 21069808), (8, 13168630), (10, 10534904), (16, 6584315), (20, 5267452), (40, 2633726), (80, 1316863), (127, 829520), (254, 414760), (508, 207380), (635, 165904), (1016, 103690), (1270, 82952), (2032, 51845), (2540, 41476), (5080, 20738), (10160, 10369)]