90738493920

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{2333809}}^1$

素因数の和:2333839

約数の個数: 144

約数和(自身を含む): 321113585520

約数和(自身を除く): 230375091600

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, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 2333809, 4667618, 7001427, 9335236, 11669045, 14002854, 18670472, 21004281, 23338090, 28005708, 35007135, 37340944, 42008562, 46676180, 56011416, 63012843, 70014270, 74681888, 84017124, 93352360, 105021405, 112022832, 126025686, 140028540, 168034248, 186704720, 189038529, 210042810, 224045664, 252051372, 280057080, 315064215, 336068496, 373409440, 378077058, 420085620, 504102744, 560114160, 567115587, 630128430, 672136992, 756154116, 840171240, 945192645, 1008205488, 1120228320, 1134231174, 1260256860, 1512308232, 1680342480, 1890385290, 2016410976, 2268462348, 2520513720, 2835577935, 3024616464, 3360684960, 3780770580, 4536924696, 5041027440, 5671155870, 6049232928, 7561541160, 9073849392, 10082054880, 11342311740, 15123082320, 18147698784, 22684623480, 30246164640, 45369246960, 90738493920]

約数ペア:

[(1, 90738493920), (2, 45369246960), (3, 30246164640), (4, 22684623480), (5, 18147698784), (6, 15123082320), (8, 11342311740), (9, 10082054880), (10, 9073849392), (12, 7561541160), (15, 6049232928), (16, 5671155870), (18, 5041027440), (20, 4536924696), (24, 3780770580), (27, 3360684960), (30, 3024616464), (32, 2835577935), (36, 2520513720), (40, 2268462348), (45, 2016410976), (48, 1890385290), (54, 1680342480), (60, 1512308232), (72, 1260256860), (80, 1134231174), (81, 1120228320), (90, 1008205488), (96, 945192645), (108, 840171240), (120, 756154116), (135, 672136992), (144, 630128430), (160, 567115587), (162, 560114160), (180, 504102744), (216, 420085620), (240, 378077058), (243, 373409440), (270, 336068496), (288, 315064215), (324, 280057080), (360, 252051372), (405, 224045664), (432, 210042810), (480, 189038529), (486, 186704720), (540, 168034248), (648, 140028540), (720, 126025686), (810, 112022832), (864, 105021405), (972, 93352360), (1080, 84017124), (1215, 74681888), (1296, 70014270), (1440, 63012843), (1620, 56011416), (1944, 46676180), (2160, 42008562), (2430, 37340944), (2592, 35007135), (3240, 28005708), (3888, 23338090), (4320, 21004281), (4860, 18670472), (6480, 14002854), (7776, 11669045), (9720, 9335236), (12960, 7001427), (19440, 4667618), (38880, 2333809)]