56395440

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{967}}^1$

素因数の和:998

約数の個数: 140

約数和(自身を含む): 196792464

約数和(自身を除く): 140397024

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, 729, 810, 967, 972, 1080, 1215, 1296, 1458, 1620, 1934, 1944, 2160, 2430, 2901, 2916, 3240, 3645, 3868, 3888, 4835, 4860, 5802, 5832, 6480, 7290, 7736, 8703, 9670, 9720, 11604, 11664, 14505, 14580, 15472, 17406, 19340, 19440, 23208, 26109, 29010, 29160, 34812, 38680, 43515, 46416, 52218, 58020, 58320, 69624, 77360, 78327, 87030, 104436, 116040, 130545, 139248, 156654, 174060, 208872, 232080, 234981, 261090, 313308, 348120, 391635, 417744, 469962, 522180, 626616, 696240, 704943, 783270, 939924, 1044360, 1174905, 1253232, 1409886, 1566540, 1879848, 2088720, 2349810, 2819772, 3133080, 3524715, 3759696, 4699620, 5639544, 6266160, 7049430, 9399240, 11279088, 14098860, 18798480, 28197720, 56395440]

約数ペア:

[(1, 56395440), (2, 28197720), (3, 18798480), (4, 14098860), (5, 11279088), (6, 9399240), (8, 7049430), (9, 6266160), (10, 5639544), (12, 4699620), (15, 3759696), (16, 3524715), (18, 3133080), (20, 2819772), (24, 2349810), (27, 2088720), (30, 1879848), (36, 1566540), (40, 1409886), (45, 1253232), (48, 1174905), (54, 1044360), (60, 939924), (72, 783270), (80, 704943), (81, 696240), (90, 626616), (108, 522180), (120, 469962), (135, 417744), (144, 391635), (162, 348120), (180, 313308), (216, 261090), (240, 234981), (243, 232080), (270, 208872), (324, 174060), (360, 156654), (405, 139248), (432, 130545), (486, 116040), (540, 104436), (648, 87030), (720, 78327), (729, 77360), (810, 69624), (967, 58320), (972, 58020), (1080, 52218), (1215, 46416), (1296, 43515), (1458, 38680), (1620, 34812), (1934, 29160), (1944, 29010), (2160, 26109), (2430, 23208), (2901, 19440), (2916, 19340), (3240, 17406), (3645, 15472), (3868, 14580), (3888, 14505), (4835, 11664), (4860, 11604), (5802, 9720), (5832, 9670), (6480, 8703), (7290, 7736)]