77249808960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{80468551}}^1$

素因数の和:80468571

約数の個数: 56

約数和(自身を含む): 245268146496

約数和(自身を除く): 168018337536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 80468551, 160937102, 241405653, 321874204, 402342755, 482811306, 643748408, 804685510, 965622612, 1207028265, 1287496816, 1609371020, 1931245224, 2414056530, 2574993632, 3218742040, 3862490448, 4828113060, 5149987264, 6437484080, 7724980896, 9656226120, 12874968160, 15449961792, 19312452240, 25749936320, 38624904480, 77249808960]

約数ペア:

[(1, 77249808960), (2, 38624904480), (3, 25749936320), (4, 19312452240), (5, 15449961792), (6, 12874968160), (8, 9656226120), (10, 7724980896), (12, 6437484080), (15, 5149987264), (16, 4828113060), (20, 3862490448), (24, 3218742040), (30, 2574993632), (32, 2414056530), (40, 1931245224), (48, 1609371020), (60, 1287496816), (64, 1207028265), (80, 965622612), (96, 804685510), (120, 643748408), (160, 482811306), (192, 402342755), (240, 321874204), (320, 241405653), (480, 160937102), (960, 80468551)]