54146160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:655

約数の個数: 120

約数和(自身を含む): 183381120

約数和(自身を除く): 129234960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 479, 628, 720, 785, 942, 958, 1256, 1413, 1437, 1570, 1884, 1916, 2355, 2395, 2512, 2826, 2874, 3140, 3768, 3832, 4311, 4710, 4790, 5652, 5748, 6280, 7065, 7185, 7536, 7664, 8622, 9420, 9580, 11304, 11496, 12560, 14130, 14370, 17244, 18840, 19160, 21555, 22608, 22992, 28260, 28740, 34488, 37680, 38320, 43110, 56520, 57480, 68976, 75203, 86220, 113040, 114960, 150406, 172440, 225609, 300812, 344880, 376015, 451218, 601624, 676827, 752030, 902436, 1128045, 1203248, 1353654, 1504060, 1804872, 2256090, 2707308, 3008120, 3384135, 3609744, 4512180, 5414616, 6016240, 6768270, 9024360, 10829232, 13536540, 18048720, 27073080, 54146160]

約数ペア:

[(1, 54146160), (2, 27073080), (3, 18048720), (4, 13536540), (5, 10829232), (6, 9024360), (8, 6768270), (9, 6016240), (10, 5414616), (12, 4512180), (15, 3609744), (16, 3384135), (18, 3008120), (20, 2707308), (24, 2256090), (30, 1804872), (36, 1504060), (40, 1353654), (45, 1203248), (48, 1128045), (60, 902436), (72, 752030), (80, 676827), (90, 601624), (120, 451218), (144, 376015), (157, 344880), (180, 300812), (240, 225609), (314, 172440), (360, 150406), (471, 114960), (479, 113040), (628, 86220), (720, 75203), (785, 68976), (942, 57480), (958, 56520), (1256, 43110), (1413, 38320), (1437, 37680), (1570, 34488), (1884, 28740), (1916, 28260), (2355, 22992), (2395, 22608), (2512, 21555), (2826, 19160), (2874, 18840), (3140, 17244), (3768, 14370), (3832, 14130), (4311, 12560), (4710, 11496), (4790, 11304), (5652, 9580), (5748, 9420), (6280, 8622), (7065, 7664), (7185, 7536)]