397224000

素因数分解:

$2^6\times 3^4\times 5^3\times {\mathrm{613}}^1$

素因数の和:652

約数の個数: 280

約数和(自身を含む): 1471912728

約数和(自身を除く): 1074688728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 576, 600, 613, 648, 675, 720, 750, 800, 810, 864, 900, 960, 1000, 1080, 1125, 1200, 1226, 1296, 1350, 1440, 1500, 1600, 1620, 1728, 1800, 1839, 2000, 2025, 2160, 2250, 2400, 2452, 2592, 2700, 2880, 3000, 3065, 3240, 3375, 3600, 3678, 4000, 4050, 4320, 4500, 4800, 4904, 5184, 5400, 5517, 6000, 6130, 6480, 6750, 7200, 7356, 8000, 8100, 8640, 9000, 9195, 9808, 10125, 10800, 11034, 12000, 12260, 12960, 13500, 14400, 14712, 15325, 16200, 16551, 18000, 18390, 19616, 20250, 21600, 22068, 24000, 24520, 25920, 27000, 27585, 29424, 30650, 32400, 33102, 36000, 36780, 39232, 40500, 43200, 44136, 45975, 49040, 49653, 54000, 55170, 58848, 61300, 64800, 66204, 72000, 73560, 76625, 81000, 82755, 88272, 91950, 98080, 99306, 108000, 110340, 117696, 122600, 129600, 132408, 137925, 147120, 153250, 162000, 165510, 176544, 183900, 196160, 198612, 216000, 220680, 229875, 245200, 248265, 264816, 275850, 294240, 306500, 324000, 331020, 353088, 367800, 397224, 413775, 441360, 459750, 490400, 496530, 529632, 551700, 588480, 613000, 648000, 662040, 689625, 735600, 794448, 827550, 882720, 919500, 980800, 993060, 1059264, 1103400, 1226000, 1241325, 1324080, 1379250, 1471200, 1588896, 1655100, 1765440, 1839000, 1986120, 2068875, 2206800, 2452000, 2482650, 2648160, 2758500, 2942400, 3177792, 3310200, 3678000, 3972240, 4137750, 4413600, 4904000, 4965300, 5296320, 5517000, 6206625, 6620400, 7356000, 7944480, 8275500, 8827200, 9930600, 11034000, 12413250, 13240800, 14712000, 15888960, 16551000, 19861200, 22068000, 24826500, 26481600, 33102000, 39722400, 44136000, 49653000, 66204000, 79444800, 99306000, 132408000, 198612000, 397224000]

約数ペア:

[(1, 397224000), (2, 198612000), (3, 132408000), (4, 99306000), (5, 79444800), (6, 66204000), (8, 49653000), (9, 44136000), (10, 39722400), (12, 33102000), (15, 26481600), (16, 24826500), (18, 22068000), (20, 19861200), (24, 16551000), (25, 15888960), (27, 14712000), (30, 13240800), (32, 12413250), (36, 11034000), (40, 9930600), (45, 8827200), (48, 8275500), (50, 7944480), (54, 7356000), (60, 6620400), (64, 6206625), (72, 5517000), (75, 5296320), (80, 4965300), (81, 4904000), (90, 4413600), (96, 4137750), (100, 3972240), (108, 3678000), (120, 3310200), (125, 3177792), (135, 2942400), (144, 2758500), (150, 2648160), (160, 2482650), (162, 2452000), (180, 2206800), (192, 2068875), (200, 1986120), (216, 1839000), (225, 1765440), (240, 1655100), (250, 1588896), (270, 1471200), (288, 1379250), (300, 1324080), (320, 1241325), (324, 1226000), (360, 1103400), (375, 1059264), (400, 993060), (405, 980800), (432, 919500), (450, 882720), (480, 827550), (500, 794448), (540, 735600), (576, 689625), (600, 662040), (613, 648000), (648, 613000), (675, 588480), (720, 551700), (750, 529632), (800, 496530), (810, 490400), (864, 459750), (900, 441360), (960, 413775), (1000, 397224), (1080, 367800), (1125, 353088), (1200, 331020), (1226, 324000), (1296, 306500), (1350, 294240), (1440, 275850), (1500, 264816), (1600, 248265), (1620, 245200), (1728, 229875), (1800, 220680), (1839, 216000), (2000, 198612), (2025, 196160), (2160, 183900), (2250, 176544), (2400, 165510), (2452, 162000), (2592, 153250), (2700, 147120), (2880, 137925), (3000, 132408), (3065, 129600), (3240, 122600), (3375, 117696), (3600, 110340), (3678, 108000), (4000, 99306), (4050, 98080), (4320, 91950), (4500, 88272), (4800, 82755), (4904, 81000), (5184, 76625), (5400, 73560), (5517, 72000), (6000, 66204), (6130, 64800), (6480, 61300), (6750, 58848), (7200, 55170), (7356, 54000), (8000, 49653), (8100, 49040), (8640, 45975), (9000, 44136), (9195, 43200), (9808, 40500), (10125, 39232), (10800, 36780), (11034, 36000), (12000, 33102), (12260, 32400), (12960, 30650), (13500, 29424), (14400, 27585), (14712, 27000), (15325, 25920), (16200, 24520), (16551, 24000), (18000, 22068), (18390, 21600), (19616, 20250)]