142996320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 508032000

約数和(自身を除く): 365035680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 216, 237, 240, 270, 288, 316, 360, 395, 419, 432, 474, 480, 540, 632, 711, 720, 790, 838, 864, 948, 1080, 1185, 1257, 1264, 1422, 1440, 1580, 1676, 1896, 2095, 2133, 2160, 2370, 2514, 2528, 2844, 3160, 3352, 3555, 3771, 3792, 4190, 4266, 4320, 4740, 5028, 5688, 6285, 6320, 6704, 7110, 7542, 7584, 8380, 8532, 9480, 10056, 10665, 11313, 11376, 12570, 12640, 13408, 14220, 15084, 16760, 17064, 18855, 18960, 20112, 21330, 22626, 22752, 25140, 28440, 30168, 33101, 33520, 34128, 37710, 37920, 40224, 42660, 45252, 50280, 56565, 56880, 60336, 66202, 67040, 68256, 75420, 85320, 90504, 99303, 100560, 113130, 113760, 120672, 132404, 150840, 165505, 170640, 181008, 198606, 201120, 226260, 264808, 297909, 301680, 331010, 341280, 362016, 397212, 452520, 496515, 529616, 595818, 603360, 662020, 794424, 893727, 905040, 993030, 1059232, 1191636, 1324040, 1489545, 1588848, 1787454, 1810080, 1986060, 2383272, 2648080, 2979090, 3177696, 3574908, 3972120, 4468635, 4766544, 5296160, 5958180, 7149816, 7944240, 8937270, 9533088, 11916360, 14299632, 15888480, 17874540, 23832720, 28599264, 35749080, 47665440, 71498160, 142996320]

約数ペア:

[(1, 142996320), (2, 71498160), (3, 47665440), (4, 35749080), (5, 28599264), (6, 23832720), (8, 17874540), (9, 15888480), (10, 14299632), (12, 11916360), (15, 9533088), (16, 8937270), (18, 7944240), (20, 7149816), (24, 5958180), (27, 5296160), (30, 4766544), (32, 4468635), (36, 3972120), (40, 3574908), (45, 3177696), (48, 2979090), (54, 2648080), (60, 2383272), (72, 1986060), (79, 1810080), (80, 1787454), (90, 1588848), (96, 1489545), (108, 1324040), (120, 1191636), (135, 1059232), (144, 993030), (158, 905040), (160, 893727), (180, 794424), (216, 662020), (237, 603360), (240, 595818), (270, 529616), (288, 496515), (316, 452520), (360, 397212), (395, 362016), (419, 341280), (432, 331010), (474, 301680), (480, 297909), (540, 264808), (632, 226260), (711, 201120), (720, 198606), (790, 181008), (838, 170640), (864, 165505), (948, 150840), (1080, 132404), (1185, 120672), (1257, 113760), (1264, 113130), (1422, 100560), (1440, 99303), (1580, 90504), (1676, 85320), (1896, 75420), (2095, 68256), (2133, 67040), (2160, 66202), (2370, 60336), (2514, 56880), (2528, 56565), (2844, 50280), (3160, 45252), (3352, 42660), (3555, 40224), (3771, 37920), (3792, 37710), (4190, 34128), (4266, 33520), (4320, 33101), (4740, 30168), (5028, 28440), (5688, 25140), (6285, 22752), (6320, 22626), (6704, 21330), (7110, 20112), (7542, 18960), (7584, 18855), (8380, 17064), (8532, 16760), (9480, 15084), (10056, 14220), (10665, 13408), (11313, 12640), (11376, 12570)]