25210002080

素因数分解:

$2^5\times 5^1\times {\mathrm{5273}}^1\times {\mathrm{29881}}^1$

素因数の和:35169

約数の個数: 48

約数和(自身を含む): 59571918504

約数和(自身を除く): 34361916424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5273, 10546, 21092, 26365, 29881, 42184, 52730, 59762, 84368, 105460, 119524, 149405, 168736, 210920, 239048, 298810, 421840, 478096, 597620, 843680, 956192, 1195240, 2390480, 4780960, 157562513, 315125026, 630250052, 787812565, 1260500104, 1575625130, 2521000208, 3151250260, 5042000416, 6302500520, 12605001040, 25210002080]

約数ペア:

[(1, 25210002080), (2, 12605001040), (4, 6302500520), (5, 5042000416), (8, 3151250260), (10, 2521000208), (16, 1575625130), (20, 1260500104), (32, 787812565), (40, 630250052), (80, 315125026), (160, 157562513), (5273, 4780960), (10546, 2390480), (21092, 1195240), (26365, 956192), (29881, 843680), (42184, 597620), (52730, 478096), (59762, 421840), (84368, 298810), (105460, 239048), (119524, 210920), (149405, 168736)]