297989280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{22993}}^1$

素因数の和:23020

約数の個数: 120

約数和(自身を含む): 1051699572

約数和(自身を除く): 753710292

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 22993, 45986, 68979, 91972, 114965, 137958, 183944, 206937, 229930, 275916, 344895, 367888, 413874, 459860, 551832, 620811, 689790, 735776, 827748, 919720, 1034685, 1103664, 1241622, 1379580, 1655496, 1839440, 1862433, 2069370, 2207328, 2483244, 2759160, 3104055, 3310992, 3678880, 3724866, 4138740, 4966488, 5518320, 6208110, 6621984, 7449732, 8277480, 9312165, 9932976, 11036640, 12416220, 14899464, 16554960, 18624330, 19865952, 24832440, 29798928, 33109920, 37248660, 49664880, 59597856, 74497320, 99329760, 148994640, 297989280]

約数ペア:

[(1, 297989280), (2, 148994640), (3, 99329760), (4, 74497320), (5, 59597856), (6, 49664880), (8, 37248660), (9, 33109920), (10, 29798928), (12, 24832440), (15, 19865952), (16, 18624330), (18, 16554960), (20, 14899464), (24, 12416220), (27, 11036640), (30, 9932976), (32, 9312165), (36, 8277480), (40, 7449732), (45, 6621984), (48, 6208110), (54, 5518320), (60, 4966488), (72, 4138740), (80, 3724866), (81, 3678880), (90, 3310992), (96, 3104055), (108, 2759160), (120, 2483244), (135, 2207328), (144, 2069370), (160, 1862433), (162, 1839440), (180, 1655496), (216, 1379580), (240, 1241622), (270, 1103664), (288, 1034685), (324, 919720), (360, 827748), (405, 735776), (432, 689790), (480, 620811), (540, 551832), (648, 459860), (720, 413874), (810, 367888), (864, 344895), (1080, 275916), (1296, 229930), (1440, 206937), (1620, 183944), (2160, 137958), (2592, 114965), (3240, 91972), (4320, 68979), (6480, 45986), (12960, 22993)]