91586160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:520

約数の個数: 160

約数和(自身を含む): 319176000

約数和(自身を除く): 227589840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 270, 327, 360, 389, 432, 436, 540, 545, 654, 720, 778, 872, 981, 1080, 1090, 1167, 1308, 1556, 1635, 1744, 1945, 1962, 2160, 2180, 2334, 2616, 2943, 3112, 3270, 3501, 3890, 3924, 4360, 4668, 4905, 5232, 5835, 5886, 6224, 6540, 7002, 7780, 7848, 8720, 9336, 9810, 10503, 11670, 11772, 13080, 14004, 14715, 15560, 15696, 17505, 18672, 19620, 21006, 23340, 23544, 26160, 28008, 29430, 31120, 35010, 39240, 42012, 42401, 46680, 47088, 52515, 56016, 58860, 70020, 78480, 84024, 84802, 93360, 105030, 117720, 127203, 140040, 168048, 169604, 210060, 212005, 235440, 254406, 280080, 339208, 381609, 420120, 424010, 508812, 636015, 678416, 763218, 840240, 848020, 1017624, 1144827, 1272030, 1526436, 1696040, 1908045, 2035248, 2289654, 2544060, 3052872, 3392080, 3816090, 4579308, 5088120, 5724135, 6105744, 7632180, 9158616, 10176240, 11448270, 15264360, 18317232, 22896540, 30528720, 45793080, 91586160]

約数ペア:

[(1, 91586160), (2, 45793080), (3, 30528720), (4, 22896540), (5, 18317232), (6, 15264360), (8, 11448270), (9, 10176240), (10, 9158616), (12, 7632180), (15, 6105744), (16, 5724135), (18, 5088120), (20, 4579308), (24, 3816090), (27, 3392080), (30, 3052872), (36, 2544060), (40, 2289654), (45, 2035248), (48, 1908045), (54, 1696040), (60, 1526436), (72, 1272030), (80, 1144827), (90, 1017624), (108, 848020), (109, 840240), (120, 763218), (135, 678416), (144, 636015), (180, 508812), (216, 424010), (218, 420120), (240, 381609), (270, 339208), (327, 280080), (360, 254406), (389, 235440), (432, 212005), (436, 210060), (540, 169604), (545, 168048), (654, 140040), (720, 127203), (778, 117720), (872, 105030), (981, 93360), (1080, 84802), (1090, 84024), (1167, 78480), (1308, 70020), (1556, 58860), (1635, 56016), (1744, 52515), (1945, 47088), (1962, 46680), (2160, 42401), (2180, 42012), (2334, 39240), (2616, 35010), (2943, 31120), (3112, 29430), (3270, 28008), (3501, 26160), (3890, 23544), (3924, 23340), (4360, 21006), (4668, 19620), (4905, 18672), (5232, 17505), (5835, 15696), (5886, 15560), (6224, 14715), (6540, 14004), (7002, 13080), (7780, 11772), (7848, 11670), (8720, 10503), (9336, 9810)]