83328000

素因数分解:

$2^{10}\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 352

約数和(自身を含む): 326995968

約数和(自身を除く): 243667968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 50, 56, 60, 62, 64, 70, 75, 80, 84, 93, 96, 100, 105, 112, 120, 124, 125, 128, 140, 150, 155, 160, 168, 175, 186, 192, 200, 210, 217, 224, 240, 248, 250, 256, 280, 300, 310, 320, 336, 350, 372, 375, 384, 400, 420, 434, 448, 465, 480, 496, 500, 512, 525, 560, 600, 620, 640, 651, 672, 700, 744, 750, 768, 775, 800, 840, 868, 875, 896, 930, 960, 992, 1000, 1024, 1050, 1085, 1120, 1200, 1240, 1280, 1302, 1344, 1400, 1488, 1500, 1536, 1550, 1600, 1680, 1736, 1750, 1792, 1860, 1920, 1984, 2000, 2100, 2170, 2240, 2325, 2400, 2480, 2560, 2604, 2625, 2688, 2800, 2976, 3000, 3072, 3100, 3200, 3255, 3360, 3472, 3500, 3584, 3720, 3840, 3875, 3968, 4000, 4200, 4340, 4480, 4650, 4800, 4960, 5120, 5208, 5250, 5376, 5425, 5600, 5952, 6000, 6200, 6400, 6510, 6720, 6944, 7000, 7168, 7440, 7680, 7750, 7936, 8000, 8400, 8680, 8960, 9300, 9600, 9920, 10416, 10500, 10752, 10850, 11200, 11625, 11904, 12000, 12400, 12800, 13020, 13440, 13888, 14000, 14880, 15360, 15500, 15872, 16000, 16275, 16800, 17360, 17920, 18600, 19200, 19840, 20832, 21000, 21504, 21700, 22400, 23250, 23808, 24000, 24800, 25600, 26040, 26880, 27125, 27776, 28000, 29760, 31000, 31744, 32000, 32550, 33600, 34720, 35840, 37200, 38400, 39680, 41664, 42000, 43400, 44800, 46500, 47616, 48000, 49600, 52080, 53760, 54250, 55552, 56000, 59520, 62000, 64000, 65100, 67200, 69440, 74400, 76800, 79360, 81375, 83328, 84000, 86800, 89600, 93000, 95232, 96000, 99200, 104160, 107520, 108500, 111104, 112000, 119040, 124000, 128000, 130200, 134400, 138880, 148800, 158720, 162750, 166656, 168000, 173600, 179200, 186000, 192000, 198400, 208320, 217000, 222208, 224000, 238080, 248000, 260400, 268800, 277760, 297600, 325500, 333312, 336000, 347200, 372000, 384000, 396800, 416640, 434000, 448000, 476160, 496000, 520800, 537600, 555520, 595200, 651000, 666624, 672000, 694400, 744000, 793600, 833280, 868000, 896000, 992000, 1041600, 1111040, 1190400, 1302000, 1344000, 1388800, 1488000, 1666560, 1736000, 1984000, 2083200, 2380800, 2604000, 2688000, 2777600, 2976000, 3333120, 3472000, 3968000, 4166400, 5208000, 5555200, 5952000, 6944000, 8332800, 10416000, 11904000, 13888000, 16665600, 20832000, 27776000, 41664000, 83328000]

約数ペア:

[(1, 83328000), (2, 41664000), (3, 27776000), (4, 20832000), (5, 16665600), (6, 13888000), (7, 11904000), (8, 10416000), (10, 8332800), (12, 6944000), (14, 5952000), (15, 5555200), (16, 5208000), (20, 4166400), (21, 3968000), (24, 3472000), (25, 3333120), (28, 2976000), (30, 2777600), (31, 2688000), (32, 2604000), (35, 2380800), (40, 2083200), (42, 1984000), (48, 1736000), (50, 1666560), (56, 1488000), (60, 1388800), (62, 1344000), (64, 1302000), (70, 1190400), (75, 1111040), (80, 1041600), (84, 992000), (93, 896000), (96, 868000), (100, 833280), (105, 793600), (112, 744000), (120, 694400), (124, 672000), (125, 666624), (128, 651000), (140, 595200), (150, 555520), (155, 537600), (160, 520800), (168, 496000), (175, 476160), (186, 448000), (192, 434000), (200, 416640), (210, 396800), (217, 384000), (224, 372000), (240, 347200), (248, 336000), (250, 333312), (256, 325500), (280, 297600), (300, 277760), (310, 268800), (320, 260400), (336, 248000), (350, 238080), (372, 224000), (375, 222208), (384, 217000), (400, 208320), (420, 198400), (434, 192000), (448, 186000), (465, 179200), (480, 173600), (496, 168000), (500, 166656), (512, 162750), (525, 158720), (560, 148800), (600, 138880), (620, 134400), (640, 130200), (651, 128000), (672, 124000), (700, 119040), (744, 112000), (750, 111104), (768, 108500), (775, 107520), (800, 104160), (840, 99200), (868, 96000), (875, 95232), (896, 93000), (930, 89600), (960, 86800), (992, 84000), (1000, 83328), (1024, 81375), (1050, 79360), (1085, 76800), (1120, 74400), (1200, 69440), (1240, 67200), (1280, 65100), (1302, 64000), (1344, 62000), (1400, 59520), (1488, 56000), (1500, 55552), (1536, 54250), (1550, 53760), (1600, 52080), (1680, 49600), (1736, 48000), (1750, 47616), (1792, 46500), (1860, 44800), (1920, 43400), (1984, 42000), (2000, 41664), (2100, 39680), (2170, 38400), (2240, 37200), (2325, 35840), (2400, 34720), (2480, 33600), (2560, 32550), (2604, 32000), (2625, 31744), (2688, 31000), (2800, 29760), (2976, 28000), (3000, 27776), (3072, 27125), (3100, 26880), (3200, 26040), (3255, 25600), (3360, 24800), (3472, 24000), (3500, 23808), (3584, 23250), (3720, 22400), (3840, 21700), (3875, 21504), (3968, 21000), (4000, 20832), (4200, 19840), (4340, 19200), (4480, 18600), (4650, 17920), (4800, 17360), (4960, 16800), (5120, 16275), (5208, 16000), (5250, 15872), (5376, 15500), (5425, 15360), (5600, 14880), (5952, 14000), (6000, 13888), (6200, 13440), (6400, 13020), (6510, 12800), (6720, 12400), (6944, 12000), (7000, 11904), (7168, 11625), (7440, 11200), (7680, 10850), (7750, 10752), (7936, 10500), (8000, 10416), (8400, 9920), (8680, 9600), (8960, 9300)]