56224620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10771}}^1$

素因数の和:10815

約数の個数: 72

約数和(自身を含む): 176445360

約数和(自身を除く): 120220740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 10771, 21542, 32313, 43084, 53855, 64626, 96939, 107710, 129252, 161565, 193878, 215420, 312359, 323130, 387756, 484695, 624718, 646260, 937077, 969390, 1249436, 1561795, 1874154, 1938780, 2811231, 3123590, 3748308, 4685385, 5622462, 6247180, 9370770, 11244924, 14056155, 18741540, 28112310, 56224620]

約数ペア:

[(1, 56224620), (2, 28112310), (3, 18741540), (4, 14056155), (5, 11244924), (6, 9370770), (9, 6247180), (10, 5622462), (12, 4685385), (15, 3748308), (18, 3123590), (20, 2811231), (29, 1938780), (30, 1874154), (36, 1561795), (45, 1249436), (58, 969390), (60, 937077), (87, 646260), (90, 624718), (116, 484695), (145, 387756), (174, 323130), (180, 312359), (261, 215420), (290, 193878), (348, 161565), (435, 129252), (522, 107710), (580, 96939), (870, 64626), (1044, 53855), (1305, 43084), (1740, 32313), (2610, 21542), (5220, 10771)]