273511680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5479}}^1$

素因数の和:5516

約数の個数: 144

約数和(自身を含む): 940894080

約数和(自身を除く): 667382400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 5479, 6240, 8320, 9984, 10958, 12480, 16437, 16640, 21916, 24960, 27395, 32874, 43832, 49920, 54790, 65748, 71227, 82185, 87664, 109580, 131496, 142454, 164370, 175328, 213681, 219160, 262992, 284908, 328740, 350656, 356135, 427362, 438320, 525984, 569816, 657480, 701312, 712270, 854724, 876640, 1051968, 1068405, 1139632, 1314960, 1402624, 1424540, 1709448, 1753280, 2103936, 2136810, 2279264, 2629920, 2849080, 3418896, 3506560, 4207872, 4273620, 4558528, 5259840, 5698160, 6837792, 7013120, 8547240, 9117056, 10519680, 11396320, 13675584, 17094480, 18234112, 21039360, 22792640, 27351168, 34188960, 45585280, 54702336, 68377920, 91170560, 136755840, 273511680]

約数ペア:

[(1, 273511680), (2, 136755840), (3, 91170560), (4, 68377920), (5, 54702336), (6, 45585280), (8, 34188960), (10, 27351168), (12, 22792640), (13, 21039360), (15, 18234112), (16, 17094480), (20, 13675584), (24, 11396320), (26, 10519680), (30, 9117056), (32, 8547240), (39, 7013120), (40, 6837792), (48, 5698160), (52, 5259840), (60, 4558528), (64, 4273620), (65, 4207872), (78, 3506560), (80, 3418896), (96, 2849080), (104, 2629920), (120, 2279264), (128, 2136810), (130, 2103936), (156, 1753280), (160, 1709448), (192, 1424540), (195, 1402624), (208, 1314960), (240, 1139632), (256, 1068405), (260, 1051968), (312, 876640), (320, 854724), (384, 712270), (390, 701312), (416, 657480), (480, 569816), (520, 525984), (624, 438320), (640, 427362), (768, 356135), (780, 350656), (832, 328740), (960, 284908), (1040, 262992), (1248, 219160), (1280, 213681), (1560, 175328), (1664, 164370), (1920, 142454), (2080, 131496), (2496, 109580), (3120, 87664), (3328, 82185), (3840, 71227), (4160, 65748), (4992, 54790), (5479, 49920), (6240, 43832), (8320, 32874), (9984, 27395), (10958, 24960), (12480, 21916), (16437, 16640)]