16076880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{827}}^1$

素因数の和:855

約数の個数: 120

約数和(自身を含む): 56058912

約数和(自身を除く): 39982032

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, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 827, 972, 1080, 1215, 1296, 1620, 1654, 1944, 2160, 2430, 2481, 3240, 3308, 3888, 4135, 4860, 4962, 6480, 6616, 7443, 8270, 9720, 9924, 12405, 13232, 14886, 16540, 19440, 19848, 22329, 24810, 29772, 33080, 37215, 39696, 44658, 49620, 59544, 66160, 66987, 74430, 89316, 99240, 111645, 119088, 133974, 148860, 178632, 198480, 200961, 223290, 267948, 297720, 334935, 357264, 401922, 446580, 535896, 595440, 669870, 803844, 893160, 1004805, 1071792, 1339740, 1607688, 1786320, 2009610, 2679480, 3215376, 4019220, 5358960, 8038440, 16076880]

約数ペア:

[(1, 16076880), (2, 8038440), (3, 5358960), (4, 4019220), (5, 3215376), (6, 2679480), (8, 2009610), (9, 1786320), (10, 1607688), (12, 1339740), (15, 1071792), (16, 1004805), (18, 893160), (20, 803844), (24, 669870), (27, 595440), (30, 535896), (36, 446580), (40, 401922), (45, 357264), (48, 334935), (54, 297720), (60, 267948), (72, 223290), (80, 200961), (81, 198480), (90, 178632), (108, 148860), (120, 133974), (135, 119088), (144, 111645), (162, 99240), (180, 89316), (216, 74430), (240, 66987), (243, 66160), (270, 59544), (324, 49620), (360, 44658), (405, 39696), (432, 37215), (486, 33080), (540, 29772), (648, 24810), (720, 22329), (810, 19848), (827, 19440), (972, 16540), (1080, 14886), (1215, 13232), (1296, 12405), (1620, 9924), (1654, 9720), (1944, 8270), (2160, 7443), (2430, 6616), (2481, 6480), (3240, 4962), (3308, 4860), (3888, 4135)]