313968000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 256

約数和(自身を含む): 1079470080

約数和(自身を除く): 765502080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 125, 128, 150, 155, 160, 186, 192, 200, 211, 240, 248, 250, 300, 310, 320, 372, 375, 384, 400, 422, 465, 480, 496, 500, 600, 620, 633, 640, 744, 750, 775, 800, 844, 930, 960, 992, 1000, 1055, 1200, 1240, 1266, 1488, 1500, 1550, 1600, 1688, 1860, 1920, 1984, 2000, 2110, 2325, 2400, 2480, 2532, 2976, 3000, 3100, 3165, 3200, 3376, 3720, 3875, 3968, 4000, 4220, 4650, 4800, 4960, 5064, 5275, 5952, 6000, 6200, 6330, 6541, 6752, 7440, 7750, 8000, 8440, 9300, 9600, 9920, 10128, 10550, 11625, 11904, 12000, 12400, 12660, 13082, 13504, 14880, 15500, 15825, 16000, 16880, 18600, 19623, 19840, 20256, 21100, 23250, 24000, 24800, 25320, 26164, 26375, 27008, 29760, 31000, 31650, 32705, 33760, 37200, 39246, 40512, 42200, 46500, 48000, 49600, 50640, 52328, 52750, 59520, 62000, 63300, 65410, 67520, 74400, 78492, 79125, 81024, 84400, 93000, 98115, 99200, 101280, 104656, 105500, 124000, 126600, 130820, 135040, 148800, 156984, 158250, 163525, 168800, 186000, 196230, 202560, 209312, 211000, 248000, 253200, 261640, 297600, 313968, 316500, 327050, 337600, 372000, 392460, 405120, 418624, 422000, 490575, 496000, 506400, 523280, 627936, 633000, 654100, 675200, 744000, 784920, 817625, 837248, 844000, 981150, 1012800, 1046560, 1255872, 1266000, 1308200, 1488000, 1569840, 1635250, 1688000, 1962300, 2025600, 2093120, 2452875, 2511744, 2532000, 2616400, 3139680, 3270500, 3376000, 3924600, 4186240, 4905750, 5064000, 5232800, 6279360, 6541000, 7849200, 9811500, 10128000, 10465600, 12558720, 13082000, 15698400, 19623000, 20931200, 26164000, 31396800, 39246000, 52328000, 62793600, 78492000, 104656000, 156984000, 313968000]

約数ペア:

[(1, 313968000), (2, 156984000), (3, 104656000), (4, 78492000), (5, 62793600), (6, 52328000), (8, 39246000), (10, 31396800), (12, 26164000), (15, 20931200), (16, 19623000), (20, 15698400), (24, 13082000), (25, 12558720), (30, 10465600), (31, 10128000), (32, 9811500), (40, 7849200), (48, 6541000), (50, 6279360), (60, 5232800), (62, 5064000), (64, 4905750), (75, 4186240), (80, 3924600), (93, 3376000), (96, 3270500), (100, 3139680), (120, 2616400), (124, 2532000), (125, 2511744), (128, 2452875), (150, 2093120), (155, 2025600), (160, 1962300), (186, 1688000), (192, 1635250), (200, 1569840), (211, 1488000), (240, 1308200), (248, 1266000), (250, 1255872), (300, 1046560), (310, 1012800), (320, 981150), (372, 844000), (375, 837248), (384, 817625), (400, 784920), (422, 744000), (465, 675200), (480, 654100), (496, 633000), (500, 627936), (600, 523280), (620, 506400), (633, 496000), (640, 490575), (744, 422000), (750, 418624), (775, 405120), (800, 392460), (844, 372000), (930, 337600), (960, 327050), (992, 316500), (1000, 313968), (1055, 297600), (1200, 261640), (1240, 253200), (1266, 248000), (1488, 211000), (1500, 209312), (1550, 202560), (1600, 196230), (1688, 186000), (1860, 168800), (1920, 163525), (1984, 158250), (2000, 156984), (2110, 148800), (2325, 135040), (2400, 130820), (2480, 126600), (2532, 124000), (2976, 105500), (3000, 104656), (3100, 101280), (3165, 99200), (3200, 98115), (3376, 93000), (3720, 84400), (3875, 81024), (3968, 79125), (4000, 78492), (4220, 74400), (4650, 67520), (4800, 65410), (4960, 63300), (5064, 62000), (5275, 59520), (5952, 52750), (6000, 52328), (6200, 50640), (6330, 49600), (6541, 48000), (6752, 46500), (7440, 42200), (7750, 40512), (8000, 39246), (8440, 37200), (9300, 33760), (9600, 32705), (9920, 31650), (10128, 31000), (10550, 29760), (11625, 27008), (11904, 26375), (12000, 26164), (12400, 25320), (12660, 24800), (13082, 24000), (13504, 23250), (14880, 21100), (15500, 20256), (15825, 19840), (16000, 19623), (16880, 18600)]