55702620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3557}}^1$

素因数の和:3604

約数の個数: 96

約数和(自身を含む): 179323200

約数和(自身を除く): 123620580

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, 3557, 3915, 5220, 7114, 7830, 10671, 14228, 15660, 17785, 21342, 32013, 35570, 42684, 53355, 64026, 71140, 96039, 103153, 106710, 128052, 160065, 192078, 206306, 213420, 309459, 320130, 384156, 412612, 480195, 515765, 618918, 640260, 928377, 960390, 1031530, 1237836, 1547295, 1856754, 1920780, 2063060, 2785131, 3094590, 3713508, 4641885, 5570262, 6189180, 9283770, 11140524, 13925655, 18567540, 27851310, 55702620]

約数ペア:

[(1, 55702620), (2, 27851310), (3, 18567540), (4, 13925655), (5, 11140524), (6, 9283770), (9, 6189180), (10, 5570262), (12, 4641885), (15, 3713508), (18, 3094590), (20, 2785131), (27, 2063060), (29, 1920780), (30, 1856754), (36, 1547295), (45, 1237836), (54, 1031530), (58, 960390), (60, 928377), (87, 640260), (90, 618918), (108, 515765), (116, 480195), (135, 412612), (145, 384156), (174, 320130), (180, 309459), (261, 213420), (270, 206306), (290, 192078), (348, 160065), (435, 128052), (522, 106710), (540, 103153), (580, 96039), (783, 71140), (870, 64026), (1044, 53355), (1305, 42684), (1566, 35570), (1740, 32013), (2610, 21342), (3132, 17785), (3557, 15660), (3915, 14228), (5220, 10671), (7114, 7830)]