205123680780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{12080311}}^1$

素因数の和:12080606

約数の個数: 48

約数和(自身を含む): 576375846144

約数和(自身を除く): 371252165364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 5660, 8490, 16980, 12080311, 24160622, 36240933, 48321244, 60401555, 72481866, 120803110, 144963732, 181204665, 241606220, 362409330, 724818660, 3418728013, 6837456026, 10256184039, 13674912052, 17093640065, 20512368078, 34187280130, 41024736156, 51280920195, 68374560260, 102561840390, 205123680780]

約数ペア:

[(1, 205123680780), (2, 102561840390), (3, 68374560260), (4, 51280920195), (5, 41024736156), (6, 34187280130), (10, 20512368078), (12, 17093640065), (15, 13674912052), (20, 10256184039), (30, 6837456026), (60, 3418728013), (283, 724818660), (566, 362409330), (849, 241606220), (1132, 181204665), (1415, 144963732), (1698, 120803110), (2830, 72481866), (3396, 60401555), (4245, 48321244), (5660, 36240933), (8490, 24160622), (16980, 12080311)]