12322240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{5501}}^1$

素因数の和:5525

約数の個数: 56

約数和(自身を含む): 33540192

約数和(自身を除く): 21217952

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, 5501, 11002, 22004, 27505, 38507, 44008, 55010, 77014, 88016, 110020, 154028, 176032, 192535, 220040, 308056, 352064, 385070, 440080, 616112, 770140, 880160, 1232224, 1540280, 1760320, 2464448, 3080560, 6161120, 12322240]

約数ペア:

[(1, 12322240), (2, 6161120), (4, 3080560), (5, 2464448), (7, 1760320), (8, 1540280), (10, 1232224), (14, 880160), (16, 770140), (20, 616112), (28, 440080), (32, 385070), (35, 352064), (40, 308056), (56, 220040), (64, 192535), (70, 176032), (80, 154028), (112, 110020), (140, 88016), (160, 77014), (224, 55010), (280, 44008), (320, 38507), (448, 27505), (560, 22004), (1120, 11002), (2240, 5501)]