7684480

素因数分解:

$2^7\times 5^1\times {\mathrm{12007}}^1$

素因数の和:12026

約数の個数: 32

約数和(自身を含む): 18372240

約数和(自身を除く): 10687760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 12007, 24014, 48028, 60035, 96056, 120070, 192112, 240140, 384224, 480280, 768448, 960560, 1536896, 1921120, 3842240, 7684480]

約数ペア:

[(1, 7684480), (2, 3842240), (4, 1921120), (5, 1536896), (8, 960560), (10, 768448), (16, 480280), (20, 384224), (32, 240140), (40, 192112), (64, 120070), (80, 96056), (128, 60035), (160, 48028), (320, 24014), (640, 12007)]