255110400

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 324

約数和(自身を含む): 942349408

約数和(自身を除く): 687239008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 64, 72, 75, 80, 86, 90, 96, 100, 103, 120, 128, 129, 144, 150, 160, 172, 180, 192, 200, 206, 215, 225, 240, 256, 258, 288, 300, 309, 320, 344, 360, 384, 387, 400, 412, 430, 450, 480, 515, 516, 576, 600, 618, 640, 645, 688, 720, 768, 774, 800, 824, 860, 900, 927, 960, 1030, 1032, 1075, 1152, 1200, 1236, 1280, 1290, 1376, 1440, 1545, 1548, 1600, 1648, 1720, 1800, 1854, 1920, 1935, 2060, 2064, 2150, 2304, 2400, 2472, 2575, 2580, 2752, 2880, 3090, 3096, 3200, 3225, 3296, 3440, 3600, 3708, 3840, 3870, 4120, 4128, 4300, 4429, 4635, 4800, 4944, 5150, 5160, 5504, 5760, 6180, 6192, 6400, 6450, 6592, 6880, 7200, 7416, 7725, 7740, 8240, 8256, 8600, 8858, 9270, 9600, 9675, 9888, 10300, 10320, 11008, 11520, 12360, 12384, 12900, 13184, 13287, 13760, 14400, 14832, 15450, 15480, 16480, 16512, 17200, 17716, 18540, 19200, 19350, 19776, 20600, 20640, 22145, 23175, 24720, 24768, 25800, 26368, 26574, 27520, 28800, 29664, 30900, 30960, 32960, 33024, 34400, 35432, 37080, 38700, 39552, 39861, 41200, 41280, 44290, 46350, 49440, 49536, 51600, 53148, 55040, 57600, 59328, 61800, 61920, 65920, 66435, 68800, 70864, 74160, 77400, 79104, 79722, 82400, 82560, 88580, 92700, 98880, 99072, 103200, 106296, 110725, 118656, 123600, 123840, 131840, 132870, 137600, 141728, 148320, 154800, 159444, 164800, 165120, 177160, 185400, 197760, 199305, 206400, 212592, 221450, 237312, 247200, 247680, 265740, 275200, 283456, 296640, 309600, 318888, 329600, 332175, 354320, 370800, 395520, 398610, 412800, 425184, 442900, 494400, 495360, 531480, 566912, 593280, 619200, 637776, 659200, 664350, 708640, 741600, 797220, 825600, 850368, 885800, 988800, 996525, 1062960, 1133824, 1186560, 1238400, 1275552, 1328700, 1417280, 1483200, 1594440, 1700736, 1771600, 1977600, 1993050, 2125920, 2476800, 2551104, 2657400, 2834560, 2966400, 3188880, 3401472, 3543200, 3986100, 4251840, 5102208, 5314800, 5669120, 5932800, 6377760, 7086400, 7972200, 8503680, 10204416, 10629600, 12755520, 14172800, 15944400, 17007360, 21259200, 25511040, 28345600, 31888800, 42518400, 51022080, 63777600, 85036800, 127555200, 255110400]

約数ペア:

[(1, 255110400), (2, 127555200), (3, 85036800), (4, 63777600), (5, 51022080), (6, 42518400), (8, 31888800), (9, 28345600), (10, 25511040), (12, 21259200), (15, 17007360), (16, 15944400), (18, 14172800), (20, 12755520), (24, 10629600), (25, 10204416), (30, 8503680), (32, 7972200), (36, 7086400), (40, 6377760), (43, 5932800), (45, 5669120), (48, 5314800), (50, 5102208), (60, 4251840), (64, 3986100), (72, 3543200), (75, 3401472), (80, 3188880), (86, 2966400), (90, 2834560), (96, 2657400), (100, 2551104), (103, 2476800), (120, 2125920), (128, 1993050), (129, 1977600), (144, 1771600), (150, 1700736), (160, 1594440), (172, 1483200), (180, 1417280), (192, 1328700), (200, 1275552), (206, 1238400), (215, 1186560), (225, 1133824), (240, 1062960), (256, 996525), (258, 988800), (288, 885800), (300, 850368), (309, 825600), (320, 797220), (344, 741600), (360, 708640), (384, 664350), (387, 659200), (400, 637776), (412, 619200), (430, 593280), (450, 566912), (480, 531480), (515, 495360), (516, 494400), (576, 442900), (600, 425184), (618, 412800), (640, 398610), (645, 395520), (688, 370800), (720, 354320), (768, 332175), (774, 329600), (800, 318888), (824, 309600), (860, 296640), (900, 283456), (927, 275200), (960, 265740), (1030, 247680), (1032, 247200), (1075, 237312), (1152, 221450), (1200, 212592), (1236, 206400), (1280, 199305), (1290, 197760), (1376, 185400), (1440, 177160), (1545, 165120), (1548, 164800), (1600, 159444), (1648, 154800), (1720, 148320), (1800, 141728), (1854, 137600), (1920, 132870), (1935, 131840), (2060, 123840), (2064, 123600), (2150, 118656), (2304, 110725), (2400, 106296), (2472, 103200), (2575, 99072), (2580, 98880), (2752, 92700), (2880, 88580), (3090, 82560), (3096, 82400), (3200, 79722), (3225, 79104), (3296, 77400), (3440, 74160), (3600, 70864), (3708, 68800), (3840, 66435), (3870, 65920), (4120, 61920), (4128, 61800), (4300, 59328), (4429, 57600), (4635, 55040), (4800, 53148), (4944, 51600), (5150, 49536), (5160, 49440), (5504, 46350), (5760, 44290), (6180, 41280), (6192, 41200), (6400, 39861), (6450, 39552), (6592, 38700), (6880, 37080), (7200, 35432), (7416, 34400), (7725, 33024), (7740, 32960), (8240, 30960), (8256, 30900), (8600, 29664), (8858, 28800), (9270, 27520), (9600, 26574), (9675, 26368), (9888, 25800), (10300, 24768), (10320, 24720), (11008, 23175), (11520, 22145), (12360, 20640), (12384, 20600), (12900, 19776), (13184, 19350), (13287, 19200), (13760, 18540), (14400, 17716), (14832, 17200), (15450, 16512), (15480, 16480)]