276715440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{42703}}^1$

素因数の和:42728

約数の個数: 100

約数和(自身を含む): 961096224

約数和(自身を除く): 684380784

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 42703, 85406, 128109, 170812, 213515, 256218, 341624, 384327, 427030, 512436, 640545, 683248, 768654, 854060, 1024872, 1152981, 1281090, 1537308, 1708120, 1921635, 2049744, 2305962, 2562180, 3074616, 3416240, 3458943, 3843270, 4611924, 5124360, 5764905, 6149232, 6917886, 7686540, 9223848, 10248720, 11529810, 13835772, 15373080, 17294715, 18447696, 23059620, 27671544, 30746160, 34589430, 46119240, 55343088, 69178860, 92238480, 138357720, 276715440]

約数ペア:

[(1, 276715440), (2, 138357720), (3, 92238480), (4, 69178860), (5, 55343088), (6, 46119240), (8, 34589430), (9, 30746160), (10, 27671544), (12, 23059620), (15, 18447696), (16, 17294715), (18, 15373080), (20, 13835772), (24, 11529810), (27, 10248720), (30, 9223848), (36, 7686540), (40, 6917886), (45, 6149232), (48, 5764905), (54, 5124360), (60, 4611924), (72, 3843270), (80, 3458943), (81, 3416240), (90, 3074616), (108, 2562180), (120, 2305962), (135, 2049744), (144, 1921635), (162, 1708120), (180, 1537308), (216, 1281090), (240, 1152981), (270, 1024872), (324, 854060), (360, 768654), (405, 683248), (432, 640545), (540, 512436), (648, 427030), (720, 384327), (810, 341624), (1080, 256218), (1296, 213515), (1620, 170812), (2160, 128109), (3240, 85406), (6480, 42703)]