112761720

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{1289}}^1$

素因数の和:1321

約数の個数: 128

約数和(自身を含む): 380808000

約数和(自身を除く): 268046280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1289, 1458, 1620, 1944, 2187, 2430, 2578, 2916, 3240, 3645, 3867, 4374, 4860, 5156, 5832, 6445, 7290, 7734, 8748, 9720, 10312, 10935, 11601, 12890, 14580, 15468, 17496, 19335, 21870, 23202, 25780, 29160, 30936, 34803, 38670, 43740, 46404, 51560, 58005, 69606, 77340, 87480, 92808, 104409, 116010, 139212, 154680, 174015, 208818, 232020, 278424, 313227, 348030, 417636, 464040, 522045, 626454, 696060, 835272, 939681, 1044090, 1252908, 1392120, 1566135, 1879362, 2088180, 2505816, 2819043, 3132270, 3758724, 4176360, 4698405, 5638086, 6264540, 7517448, 9396810, 11276172, 12529080, 14095215, 18793620, 22552344, 28190430, 37587240, 56380860, 112761720]

約数ペア:

[(1, 112761720), (2, 56380860), (3, 37587240), (4, 28190430), (5, 22552344), (6, 18793620), (8, 14095215), (9, 12529080), (10, 11276172), (12, 9396810), (15, 7517448), (18, 6264540), (20, 5638086), (24, 4698405), (27, 4176360), (30, 3758724), (36, 3132270), (40, 2819043), (45, 2505816), (54, 2088180), (60, 1879362), (72, 1566135), (81, 1392120), (90, 1252908), (108, 1044090), (120, 939681), (135, 835272), (162, 696060), (180, 626454), (216, 522045), (243, 464040), (270, 417636), (324, 348030), (360, 313227), (405, 278424), (486, 232020), (540, 208818), (648, 174015), (729, 154680), (810, 139212), (972, 116010), (1080, 104409), (1215, 92808), (1289, 87480), (1458, 77340), (1620, 69606), (1944, 58005), (2187, 51560), (2430, 46404), (2578, 43740), (2916, 38670), (3240, 34803), (3645, 30936), (3867, 29160), (4374, 25780), (4860, 23202), (5156, 21870), (5832, 19335), (6445, 17496), (7290, 15468), (7734, 14580), (8748, 12890), (9720, 11601), (10312, 10935)]