168673860

素因数分解:

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

素因数の和:10818

約数の個数: 96

約数和(自身を含む): 542908800

約数和(自身を除く): 374234940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 10771, 15660, 21542, 32313, 43084, 53855, 64626, 96939, 107710, 129252, 161565, 193878, 215420, 290817, 312359, 323130, 387756, 484695, 581634, 624718, 646260, 937077, 969390, 1163268, 1249436, 1454085, 1561795, 1874154, 1938780, 2811231, 2908170, 3123590, 3748308, 4685385, 5622462, 5816340, 6247180, 8433693, 9370770, 11244924, 14056155, 16867386, 18741540, 28112310, 33734772, 42168465, 56224620, 84336930, 168673860]

約数ペア:

[(1, 168673860), (2, 84336930), (3, 56224620), (4, 42168465), (5, 33734772), (6, 28112310), (9, 18741540), (10, 16867386), (12, 14056155), (15, 11244924), (18, 9370770), (20, 8433693), (27, 6247180), (29, 5816340), (30, 5622462), (36, 4685385), (45, 3748308), (54, 3123590), (58, 2908170), (60, 2811231), (87, 1938780), (90, 1874154), (108, 1561795), (116, 1454085), (135, 1249436), (145, 1163268), (174, 969390), (180, 937077), (261, 646260), (270, 624718), (290, 581634), (348, 484695), (435, 387756), (522, 323130), (540, 312359), (580, 290817), (783, 215420), (870, 193878), (1044, 161565), (1305, 129252), (1566, 107710), (1740, 96939), (2610, 64626), (3132, 53855), (3915, 43084), (5220, 32313), (7830, 21542), (10771, 15660)]