267196320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:469

約数の個数: 240

約数和(自身を含む): 963242280

約数和(自身を除く): 696045960

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, 53, 54, 60, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 212, 216, 240, 265, 270, 288, 318, 324, 360, 389, 405, 424, 432, 477, 480, 530, 540, 636, 648, 720, 778, 795, 810, 848, 864, 954, 1060, 1080, 1167, 1272, 1296, 1431, 1440, 1556, 1590, 1620, 1696, 1908, 1945, 2120, 2160, 2334, 2385, 2544, 2592, 2862, 3112, 3180, 3240, 3501, 3816, 3890, 4240, 4293, 4320, 4668, 4770, 5088, 5724, 5835, 6224, 6360, 6480, 7002, 7155, 7632, 7780, 8480, 8586, 9336, 9540, 10503, 11448, 11670, 12448, 12720, 12960, 14004, 14310, 15264, 15560, 17172, 17505, 18672, 19080, 20617, 21006, 21465, 22896, 23340, 25440, 28008, 28620, 31120, 31509, 34344, 35010, 37344, 38160, 41234, 42012, 42930, 45792, 46680, 52515, 56016, 57240, 61851, 62240, 63018, 68688, 70020, 76320, 82468, 84024, 85860, 93360, 103085, 105030, 112032, 114480, 123702, 126036, 137376, 140040, 157545, 164936, 168048, 171720, 185553, 186720, 206170, 210060, 228960, 247404, 252072, 280080, 309255, 315090, 329872, 336096, 343440, 371106, 412340, 420120, 494808, 504144, 556659, 560160, 618510, 630180, 659744, 686880, 742212, 824680, 840240, 927765, 989616, 1008288, 1113318, 1237020, 1260360, 1484424, 1649360, 1669977, 1680480, 1855530, 1979232, 2226636, 2474040, 2520720, 2783295, 2968848, 3298720, 3339954, 3711060, 4453272, 4948080, 5041440, 5566590, 5937696, 6679908, 7422120, 8349885, 8906544, 9896160, 11133180, 13359816, 14844240, 16699770, 17813088, 22266360, 26719632, 29688480, 33399540, 44532720, 53439264, 66799080, 89065440, 133598160, 267196320]

約数ペア:

[(1, 267196320), (2, 133598160), (3, 89065440), (4, 66799080), (5, 53439264), (6, 44532720), (8, 33399540), (9, 29688480), (10, 26719632), (12, 22266360), (15, 17813088), (16, 16699770), (18, 14844240), (20, 13359816), (24, 11133180), (27, 9896160), (30, 8906544), (32, 8349885), (36, 7422120), (40, 6679908), (45, 5937696), (48, 5566590), (53, 5041440), (54, 4948080), (60, 4453272), (72, 3711060), (80, 3339954), (81, 3298720), (90, 2968848), (96, 2783295), (106, 2520720), (108, 2474040), (120, 2226636), (135, 1979232), (144, 1855530), (159, 1680480), (160, 1669977), (162, 1649360), (180, 1484424), (212, 1260360), (216, 1237020), (240, 1113318), (265, 1008288), (270, 989616), (288, 927765), (318, 840240), (324, 824680), (360, 742212), (389, 686880), (405, 659744), (424, 630180), (432, 618510), (477, 560160), (480, 556659), (530, 504144), (540, 494808), (636, 420120), (648, 412340), (720, 371106), (778, 343440), (795, 336096), (810, 329872), (848, 315090), (864, 309255), (954, 280080), (1060, 252072), (1080, 247404), (1167, 228960), (1272, 210060), (1296, 206170), (1431, 186720), (1440, 185553), (1556, 171720), (1590, 168048), (1620, 164936), (1696, 157545), (1908, 140040), (1945, 137376), (2120, 126036), (2160, 123702), (2334, 114480), (2385, 112032), (2544, 105030), (2592, 103085), (2862, 93360), (3112, 85860), (3180, 84024), (3240, 82468), (3501, 76320), (3816, 70020), (3890, 68688), (4240, 63018), (4293, 62240), (4320, 61851), (4668, 57240), (4770, 56016), (5088, 52515), (5724, 46680), (5835, 45792), (6224, 42930), (6360, 42012), (6480, 41234), (7002, 38160), (7155, 37344), (7632, 35010), (7780, 34344), (8480, 31509), (8586, 31120), (9336, 28620), (9540, 28008), (10503, 25440), (11448, 23340), (11670, 22896), (12448, 21465), (12720, 21006), (12960, 20617), (14004, 19080), (14310, 18672), (15264, 17505), (15560, 17172)]