122881488

素因数分解:

$2^4\times 3^1\times {\mathrm{2560031}}^1$

素因数の和:2560042

約数の個数: 20

約数和(自身を含む): 317443968

約数和(自身を除く): 194562480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2560031, 5120062, 7680093, 10240124, 15360186, 20480248, 30720372, 40960496, 61440744, 122881488]

約数ペア:

[(1, 122881488), (2, 61440744), (3, 40960496), (4, 30720372), (6, 20480248), (8, 15360186), (12, 10240124), (16, 7680093), (24, 5120062), (48, 2560031)]