11045440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{4931}}^1$

素因数の和:4955

約数の個数: 56

約数和(自身を含む): 30065472

約数和(自身を除く): 19020032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 4931, 9862, 19724, 24655, 34517, 39448, 49310, 69034, 78896, 98620, 138068, 157792, 172585, 197240, 276136, 315584, 345170, 394480, 552272, 690340, 788960, 1104544, 1380680, 1577920, 2209088, 2761360, 5522720, 11045440]

約数ペア:

[(1, 11045440), (2, 5522720), (4, 2761360), (5, 2209088), (7, 1577920), (8, 1380680), (10, 1104544), (14, 788960), (16, 690340), (20, 552272), (28, 394480), (32, 345170), (35, 315584), (40, 276136), (56, 197240), (64, 172585), (70, 157792), (80, 138068), (112, 98620), (140, 78896), (160, 69034), (224, 49310), (280, 39448), (320, 34517), (448, 24655), (560, 19724), (1120, 9862), (2240, 4931)]