10964480

素因数分解:

$2^9\times 5^1\times {\mathrm{4283}}^1$

素因数の和:4306

約数の個数: 40

約数和(自身を含む): 26295192

約数和(自身を除く): 15330712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 4283, 8566, 17132, 21415, 34264, 42830, 68528, 85660, 137056, 171320, 274112, 342640, 548224, 685280, 1096448, 1370560, 2192896, 2741120, 5482240, 10964480]

約数ペア:

[(1, 10964480), (2, 5482240), (4, 2741120), (5, 2192896), (8, 1370560), (10, 1096448), (16, 685280), (20, 548224), (32, 342640), (40, 274112), (64, 171320), (80, 137056), (128, 85660), (160, 68528), (256, 42830), (320, 34264), (512, 21415), (640, 17132), (1280, 8566), (2560, 4283)]