5522720

素因数分解:

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

素因数の和:4953

約数の個数: 48

約数和(自身を含む): 14914368

約数和(自身を除く): 9391648

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, 4931, 9862, 19724, 24655, 34517, 39448, 49310, 69034, 78896, 98620, 138068, 157792, 172585, 197240, 276136, 345170, 394480, 552272, 690340, 788960, 1104544, 1380680, 2761360, 5522720]

約数ペア:

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