250896720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1217}}^1$

素因数の和:2092

約数の個数: 80

約数和(自身を含む): 779325120

約数和(自身を除く): 528428400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 859, 1217, 1718, 2434, 2577, 3436, 3651, 4295, 4868, 5154, 6085, 6872, 7302, 8590, 9736, 10308, 12170, 12885, 13744, 14604, 17180, 18255, 19472, 20616, 24340, 25770, 29208, 34360, 36510, 41232, 48680, 51540, 58416, 68720, 73020, 97360, 103080, 146040, 206160, 292080, 1045403, 2090806, 3136209, 4181612, 5227015, 6272418, 8363224, 10454030, 12544836, 15681045, 16726448, 20908060, 25089672, 31362090, 41816120, 50179344, 62724180, 83632240, 125448360, 250896720]

約数ペア:

[(1, 250896720), (2, 125448360), (3, 83632240), (4, 62724180), (5, 50179344), (6, 41816120), (8, 31362090), (10, 25089672), (12, 20908060), (15, 16726448), (16, 15681045), (20, 12544836), (24, 10454030), (30, 8363224), (40, 6272418), (48, 5227015), (60, 4181612), (80, 3136209), (120, 2090806), (240, 1045403), (859, 292080), (1217, 206160), (1718, 146040), (2434, 103080), (2577, 97360), (3436, 73020), (3651, 68720), (4295, 58416), (4868, 51540), (5154, 48680), (6085, 41232), (6872, 36510), (7302, 34360), (8590, 29208), (9736, 25770), (10308, 24340), (12170, 20616), (12885, 19472), (13744, 18255), (14604, 17180)]