319248000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{739}}^1$

素因数の和:777

約数の個数: 256

約数和(自身を含む): 1177488000

約数和(自身を除く): 858240000

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, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 540, 576, 600, 640, 675, 720, 739, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1350, 1440, 1478, 1500, 1600, 1728, 1800, 1920, 2000, 2160, 2217, 2250, 2400, 2700, 2880, 2956, 3000, 3200, 3375, 3456, 3600, 3695, 4000, 4320, 4434, 4500, 4800, 5400, 5760, 5912, 6000, 6651, 6750, 7200, 7390, 8000, 8640, 8868, 9000, 9600, 10800, 11085, 11824, 12000, 13302, 13500, 14400, 14780, 16000, 17280, 17736, 18000, 18475, 19953, 21600, 22170, 23648, 24000, 26604, 27000, 28800, 29560, 33255, 35472, 36000, 36950, 39906, 43200, 44340, 47296, 48000, 53208, 54000, 55425, 59120, 66510, 70944, 72000, 73900, 79812, 86400, 88680, 92375, 94592, 99765, 106416, 108000, 110850, 118240, 133020, 141888, 144000, 147800, 159624, 166275, 177360, 184750, 199530, 212832, 216000, 221700, 236480, 266040, 277125, 283776, 295600, 319248, 332550, 354720, 369500, 399060, 425664, 432000, 443400, 472960, 498825, 532080, 554250, 591200, 638496, 665100, 709440, 739000, 798120, 831375, 851328, 886800, 997650, 1064160, 1108500, 1182400, 1276992, 1330200, 1418880, 1478000, 1596240, 1662750, 1773600, 1995300, 2128320, 2217000, 2364800, 2494125, 2553984, 2660400, 2956000, 3192480, 3325500, 3547200, 3990600, 4256640, 4434000, 4988250, 5320800, 5912000, 6384960, 6651000, 7094400, 7981200, 8868000, 9976500, 10641600, 11824000, 12769920, 13302000, 15962400, 17736000, 19953000, 21283200, 26604000, 31924800, 35472000, 39906000, 53208000, 63849600, 79812000, 106416000, 159624000, 319248000]

約数ペア:

[(1, 319248000), (2, 159624000), (3, 106416000), (4, 79812000), (5, 63849600), (6, 53208000), (8, 39906000), (9, 35472000), (10, 31924800), (12, 26604000), (15, 21283200), (16, 19953000), (18, 17736000), (20, 15962400), (24, 13302000), (25, 12769920), (27, 11824000), (30, 10641600), (32, 9976500), (36, 8868000), (40, 7981200), (45, 7094400), (48, 6651000), (50, 6384960), (54, 5912000), (60, 5320800), (64, 4988250), (72, 4434000), (75, 4256640), (80, 3990600), (90, 3547200), (96, 3325500), (100, 3192480), (108, 2956000), (120, 2660400), (125, 2553984), (128, 2494125), (135, 2364800), (144, 2217000), (150, 2128320), (160, 1995300), (180, 1773600), (192, 1662750), (200, 1596240), (216, 1478000), (225, 1418880), (240, 1330200), (250, 1276992), (270, 1182400), (288, 1108500), (300, 1064160), (320, 997650), (360, 886800), (375, 851328), (384, 831375), (400, 798120), (432, 739000), (450, 709440), (480, 665100), (500, 638496), (540, 591200), (576, 554250), (600, 532080), (640, 498825), (675, 472960), (720, 443400), (739, 432000), (750, 425664), (800, 399060), (864, 369500), (900, 354720), (960, 332550), (1000, 319248), (1080, 295600), (1125, 283776), (1152, 277125), (1200, 266040), (1350, 236480), (1440, 221700), (1478, 216000), (1500, 212832), (1600, 199530), (1728, 184750), (1800, 177360), (1920, 166275), (2000, 159624), (2160, 147800), (2217, 144000), (2250, 141888), (2400, 133020), (2700, 118240), (2880, 110850), (2956, 108000), (3000, 106416), (3200, 99765), (3375, 94592), (3456, 92375), (3600, 88680), (3695, 86400), (4000, 79812), (4320, 73900), (4434, 72000), (4500, 70944), (4800, 66510), (5400, 59120), (5760, 55425), (5912, 54000), (6000, 53208), (6651, 48000), (6750, 47296), (7200, 44340), (7390, 43200), (8000, 39906), (8640, 36950), (8868, 36000), (9000, 35472), (9600, 33255), (10800, 29560), (11085, 28800), (11824, 27000), (12000, 26604), (13302, 24000), (13500, 23648), (14400, 22170), (14780, 21600), (16000, 19953), (17280, 18475), (17736, 18000)]