54629960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17737}}^1$

素因数の和:17766

約数の個数: 64

約数和(自身を含む): 153256320

約数和(自身を除く): 98626360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 17737, 35474, 70948, 88685, 124159, 141896, 177370, 195107, 248318, 354740, 390214, 496636, 620795, 709480, 780428, 975535, 993272, 1241590, 1365749, 1560856, 1951070, 2483180, 2731498, 3902140, 4966360, 5462996, 6828745, 7804280, 10925992, 13657490, 27314980, 54629960]

約数ペア:

[(1, 54629960), (2, 27314980), (4, 13657490), (5, 10925992), (7, 7804280), (8, 6828745), (10, 5462996), (11, 4966360), (14, 3902140), (20, 2731498), (22, 2483180), (28, 1951070), (35, 1560856), (40, 1365749), (44, 1241590), (55, 993272), (56, 975535), (70, 780428), (77, 709480), (88, 620795), (110, 496636), (140, 390214), (154, 354740), (220, 248318), (280, 195107), (308, 177370), (385, 141896), (440, 124159), (616, 88685), (770, 70948), (1540, 35474), (3080, 17737)]