55238280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{479}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 171590400

約数和(自身を除く): 116352120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 479, 620, 744, 930, 958, 961, 1240, 1437, 1860, 1916, 1922, 2395, 2874, 2883, 3720, 3832, 3844, 4790, 4805, 5748, 5766, 7185, 7688, 9580, 9610, 11496, 11532, 14370, 14415, 14849, 19160, 19220, 23064, 28740, 28830, 29698, 38440, 44547, 57480, 57660, 59396, 74245, 89094, 115320, 118792, 148490, 178188, 222735, 296980, 356376, 445470, 460319, 593960, 890940, 920638, 1380957, 1781880, 1841276, 2301595, 2761914, 3682552, 4603190, 5523828, 6904785, 9206380, 11047656, 13809570, 18412760, 27619140, 55238280]

約数ペア:

[(1, 55238280), (2, 27619140), (3, 18412760), (4, 13809570), (5, 11047656), (6, 9206380), (8, 6904785), (10, 5523828), (12, 4603190), (15, 3682552), (20, 2761914), (24, 2301595), (30, 1841276), (31, 1781880), (40, 1380957), (60, 920638), (62, 890940), (93, 593960), (120, 460319), (124, 445470), (155, 356376), (186, 296980), (248, 222735), (310, 178188), (372, 148490), (465, 118792), (479, 115320), (620, 89094), (744, 74245), (930, 59396), (958, 57660), (961, 57480), (1240, 44547), (1437, 38440), (1860, 29698), (1916, 28830), (1922, 28740), (2395, 23064), (2874, 19220), (2883, 19160), (3720, 14849), (3832, 14415), (3844, 14370), (4790, 11532), (4805, 11496), (5748, 9610), (5766, 9580), (7185, 7688)]