270804522760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{165124709}}^1$

素因数の和:165124761

約数の個数: 32

約数和(自身を含む): 624171403800

約数和(自身を除く): 353366881040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 165124709, 330249418, 660498836, 825623545, 1320997672, 1651247090, 3302494180, 6604988360, 6770113069, 13540226138, 27080452276, 33850565345, 54160904552, 67701130690, 135402261380, 270804522760]

約数ペア:

[(1, 270804522760), (2, 135402261380), (4, 67701130690), (5, 54160904552), (8, 33850565345), (10, 27080452276), (20, 13540226138), (40, 6770113069), (41, 6604988360), (82, 3302494180), (164, 1651247090), (205, 1320997672), (328, 825623545), (410, 660498836), (820, 330249418), (1640, 165124709)]