11068960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{9883}}^1$

素因数の和:9905

約数の個数: 48

約数和(自身を含む): 29889216

約数和(自身を除く): 18820256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 9883, 19766, 39532, 49415, 69181, 79064, 98830, 138362, 158128, 197660, 276724, 316256, 345905, 395320, 553448, 691810, 790640, 1106896, 1383620, 1581280, 2213792, 2767240, 5534480, 11068960]

約数ペア:

[(1, 11068960), (2, 5534480), (4, 2767240), (5, 2213792), (7, 1581280), (8, 1383620), (10, 1106896), (14, 790640), (16, 691810), (20, 553448), (28, 395320), (32, 345905), (35, 316256), (40, 276724), (56, 197660), (70, 158128), (80, 138362), (112, 98830), (140, 79064), (160, 69181), (224, 49415), (280, 39532), (560, 19766), (1120, 9883)]