478872000

素因数分解:

$2^6\times 3^4\times 5^3\times {\mathrm{739}}^1$

素因数の和:778

約数の個数: 280

約数和(自身を含む): 1773966480

約数和(自身を除く): 1295094480

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, 648, 675, 720, 739, 750, 800, 810, 864, 900, 960, 1000, 1080, 1125, 1200, 1296, 1350, 1440, 1478, 1500, 1600, 1620, 1728, 1800, 2000, 2025, 2160, 2217, 2250, 2400, 2592, 2700, 2880, 2956, 3000, 3240, 3375, 3600, 3695, 4000, 4050, 4320, 4434, 4500, 4800, 5184, 5400, 5912, 6000, 6480, 6651, 6750, 7200, 7390, 8000, 8100, 8640, 8868, 9000, 10125, 10800, 11085, 11824, 12000, 12960, 13302, 13500, 14400, 14780, 16200, 17736, 18000, 18475, 19953, 20250, 21600, 22170, 23648, 24000, 25920, 26604, 27000, 29560, 32400, 33255, 35472, 36000, 36950, 39906, 40500, 43200, 44340, 47296, 53208, 54000, 55425, 59120, 59859, 64800, 66510, 70944, 72000, 73900, 79812, 81000, 88680, 92375, 99765, 106416, 108000, 110850, 118240, 119718, 129600, 133020, 141888, 147800, 159624, 162000, 166275, 177360, 184750, 199530, 212832, 216000, 221700, 236480, 239436, 266040, 277125, 295600, 299295, 319248, 324000, 332550, 354720, 369500, 399060, 425664, 443400, 478872, 498825, 532080, 554250, 591200, 598590, 638496, 648000, 665100, 709440, 739000, 798120, 831375, 886800, 957744, 997650, 1064160, 1108500, 1182400, 1197180, 1276992, 1330200, 1478000, 1496475, 1596240, 1662750, 1773600, 1915488, 1995300, 2128320, 2217000, 2394360, 2494125, 2660400, 2956000, 2992950, 3192480, 3325500, 3547200, 3830976, 3990600, 4434000, 4788720, 4988250, 5320800, 5912000, 5985900, 6384960, 6651000, 7482375, 7981200, 8868000, 9577440, 9976500, 10641600, 11971800, 13302000, 14964750, 15962400, 17736000, 19154880, 19953000, 23943600, 26604000, 29929500, 31924800, 39906000, 47887200, 53208000, 59859000, 79812000, 95774400, 119718000, 159624000, 239436000, 478872000]

約数ペア:

[(1, 478872000), (2, 239436000), (3, 159624000), (4, 119718000), (5, 95774400), (6, 79812000), (8, 59859000), (9, 53208000), (10, 47887200), (12, 39906000), (15, 31924800), (16, 29929500), (18, 26604000), (20, 23943600), (24, 19953000), (25, 19154880), (27, 17736000), (30, 15962400), (32, 14964750), (36, 13302000), (40, 11971800), (45, 10641600), (48, 9976500), (50, 9577440), (54, 8868000), (60, 7981200), (64, 7482375), (72, 6651000), (75, 6384960), (80, 5985900), (81, 5912000), (90, 5320800), (96, 4988250), (100, 4788720), (108, 4434000), (120, 3990600), (125, 3830976), (135, 3547200), (144, 3325500), (150, 3192480), (160, 2992950), (162, 2956000), (180, 2660400), (192, 2494125), (200, 2394360), (216, 2217000), (225, 2128320), (240, 1995300), (250, 1915488), (270, 1773600), (288, 1662750), (300, 1596240), (320, 1496475), (324, 1478000), (360, 1330200), (375, 1276992), (400, 1197180), (405, 1182400), (432, 1108500), (450, 1064160), (480, 997650), (500, 957744), (540, 886800), (576, 831375), (600, 798120), (648, 739000), (675, 709440), (720, 665100), (739, 648000), (750, 638496), (800, 598590), (810, 591200), (864, 554250), (900, 532080), (960, 498825), (1000, 478872), (1080, 443400), (1125, 425664), (1200, 399060), (1296, 369500), (1350, 354720), (1440, 332550), (1478, 324000), (1500, 319248), (1600, 299295), (1620, 295600), (1728, 277125), (1800, 266040), (2000, 239436), (2025, 236480), (2160, 221700), (2217, 216000), (2250, 212832), (2400, 199530), (2592, 184750), (2700, 177360), (2880, 166275), (2956, 162000), (3000, 159624), (3240, 147800), (3375, 141888), (3600, 133020), (3695, 129600), (4000, 119718), (4050, 118240), (4320, 110850), (4434, 108000), (4500, 106416), (4800, 99765), (5184, 92375), (5400, 88680), (5912, 81000), (6000, 79812), (6480, 73900), (6651, 72000), (6750, 70944), (7200, 66510), (7390, 64800), (8000, 59859), (8100, 59120), (8640, 55425), (8868, 54000), (9000, 53208), (10125, 47296), (10800, 44340), (11085, 43200), (11824, 40500), (12000, 39906), (12960, 36950), (13302, 36000), (13500, 35472), (14400, 33255), (14780, 32400), (16200, 29560), (17736, 27000), (18000, 26604), (18475, 25920), (19953, 24000), (20250, 23648), (21600, 22170)]