5558800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1100

約数の個数: 60

約数和(自身を含む): 14395780

約数和(自身を除く): 8836980

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1069, 1300, 2138, 2600, 4276, 5200, 5345, 8552, 10690, 13897, 17104, 21380, 26725, 27794, 42760, 53450, 55588, 69485, 85520, 106900, 111176, 138970, 213800, 222352, 277940, 347425, 427600, 555880, 694850, 1111760, 1389700, 2779400, 5558800]

約数ペア:

[(1, 5558800), (2, 2779400), (4, 1389700), (5, 1111760), (8, 694850), (10, 555880), (13, 427600), (16, 347425), (20, 277940), (25, 222352), (26, 213800), (40, 138970), (50, 111176), (52, 106900), (65, 85520), (80, 69485), (100, 55588), (104, 53450), (130, 42760), (200, 27794), (208, 26725), (260, 21380), (325, 17104), (400, 13897), (520, 10690), (650, 8552), (1040, 5345), (1069, 5200), (1300, 4276), (2138, 2600)]