179142080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43063}}^1$

素因数の和:43093

約数の個数: 56

約数和(自身を含む): 459406752

約数和(自身を除く): 280264672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 43063, 86126, 172252, 215315, 344504, 430630, 559819, 689008, 861260, 1119638, 1378016, 1722520, 2239276, 2756032, 2799095, 3445040, 4478552, 5598190, 6890080, 8957104, 11196380, 13780160, 17914208, 22392760, 35828416, 44785520, 89571040, 179142080]

約数ペア:

[(1, 179142080), (2, 89571040), (4, 44785520), (5, 35828416), (8, 22392760), (10, 17914208), (13, 13780160), (16, 11196380), (20, 8957104), (26, 6890080), (32, 5598190), (40, 4478552), (52, 3445040), (64, 2799095), (65, 2756032), (80, 2239276), (104, 1722520), (130, 1378016), (160, 1119638), (208, 861260), (260, 689008), (320, 559819), (416, 430630), (520, 344504), (832, 215315), (1040, 172252), (2080, 86126), (4160, 43063)]