132392120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{67547}}^1$

素因数の和:67572

約数の個数: 48

約数和(自身を含む): 346521240

約数和(自身を除く): 214129120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 67547, 135094, 270188, 337735, 472829, 540376, 675470, 945658, 1350940, 1891316, 2364145, 2701880, 3309803, 3782632, 4728290, 6619606, 9456580, 13239212, 16549015, 18913160, 26478424, 33098030, 66196060, 132392120]

約数ペア:

[(1, 132392120), (2, 66196060), (4, 33098030), (5, 26478424), (7, 18913160), (8, 16549015), (10, 13239212), (14, 9456580), (20, 6619606), (28, 4728290), (35, 3782632), (40, 3309803), (49, 2701880), (56, 2364145), (70, 1891316), (98, 1350940), (140, 945658), (196, 675470), (245, 540376), (280, 472829), (392, 337735), (490, 270188), (980, 135094), (1960, 67547)]