312360960

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 240

約数和(自身を含む): 1056932352

約数和(自身を除く): 744571392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 120, 123, 124, 128, 155, 160, 164, 186, 192, 205, 240, 246, 248, 256, 310, 320, 328, 372, 384, 410, 465, 480, 492, 496, 512, 615, 620, 640, 656, 744, 768, 820, 930, 960, 984, 992, 1024, 1230, 1240, 1271, 1280, 1312, 1488, 1536, 1640, 1860, 1920, 1968, 1984, 2048, 2460, 2480, 2542, 2560, 2624, 2976, 3072, 3280, 3720, 3813, 3840, 3936, 3968, 4096, 4920, 4960, 5084, 5120, 5248, 5952, 6144, 6355, 6560, 7440, 7626, 7680, 7872, 7936, 8192, 9840, 9920, 10168, 10240, 10496, 11904, 12288, 12710, 13120, 14880, 15252, 15360, 15744, 15872, 16384, 19065, 19680, 19840, 20336, 20480, 20992, 23808, 24576, 25420, 26240, 29760, 30504, 30720, 31488, 31744, 38130, 39360, 39680, 40672, 40960, 41984, 47616, 49152, 50840, 52480, 59520, 61008, 61440, 62976, 63488, 76260, 78720, 79360, 81344, 81920, 83968, 95232, 101680, 104960, 119040, 122016, 122880, 125952, 126976, 152520, 157440, 158720, 162688, 167936, 190464, 203360, 209920, 238080, 244032, 245760, 251904, 253952, 305040, 314880, 317440, 325376, 335872, 380928, 406720, 419840, 476160, 488064, 503808, 507904, 610080, 629760, 634880, 650752, 671744, 761856, 813440, 839680, 952320, 976128, 1007616, 1220160, 1259520, 1269760, 1301504, 1523712, 1626880, 1679360, 1904640, 1952256, 2015232, 2440320, 2519040, 2539520, 2603008, 3253760, 3358720, 3809280, 3904512, 4880640, 5038080, 5206016, 6507520, 7618560, 7809024, 9761280, 10076160, 10412032, 13015040, 15618048, 19522560, 20824064, 26030080, 31236096, 39045120, 52060160, 62472192, 78090240, 104120320, 156180480, 312360960]

約数ペア:

[(1, 312360960), (2, 156180480), (3, 104120320), (4, 78090240), (5, 62472192), (6, 52060160), (8, 39045120), (10, 31236096), (12, 26030080), (15, 20824064), (16, 19522560), (20, 15618048), (24, 13015040), (30, 10412032), (31, 10076160), (32, 9761280), (40, 7809024), (41, 7618560), (48, 6507520), (60, 5206016), (62, 5038080), (64, 4880640), (80, 3904512), (82, 3809280), (93, 3358720), (96, 3253760), (120, 2603008), (123, 2539520), (124, 2519040), (128, 2440320), (155, 2015232), (160, 1952256), (164, 1904640), (186, 1679360), (192, 1626880), (205, 1523712), (240, 1301504), (246, 1269760), (248, 1259520), (256, 1220160), (310, 1007616), (320, 976128), (328, 952320), (372, 839680), (384, 813440), (410, 761856), (465, 671744), (480, 650752), (492, 634880), (496, 629760), (512, 610080), (615, 507904), (620, 503808), (640, 488064), (656, 476160), (744, 419840), (768, 406720), (820, 380928), (930, 335872), (960, 325376), (984, 317440), (992, 314880), (1024, 305040), (1230, 253952), (1240, 251904), (1271, 245760), (1280, 244032), (1312, 238080), (1488, 209920), (1536, 203360), (1640, 190464), (1860, 167936), (1920, 162688), (1968, 158720), (1984, 157440), (2048, 152520), (2460, 126976), (2480, 125952), (2542, 122880), (2560, 122016), (2624, 119040), (2976, 104960), (3072, 101680), (3280, 95232), (3720, 83968), (3813, 81920), (3840, 81344), (3936, 79360), (3968, 78720), (4096, 76260), (4920, 63488), (4960, 62976), (5084, 61440), (5120, 61008), (5248, 59520), (5952, 52480), (6144, 50840), (6355, 49152), (6560, 47616), (7440, 41984), (7626, 40960), (7680, 40672), (7872, 39680), (7936, 39360), (8192, 38130), (9840, 31744), (9920, 31488), (10168, 30720), (10240, 30504), (10496, 29760), (11904, 26240), (12288, 25420), (12710, 24576), (13120, 23808), (14880, 20992), (15252, 20480), (15360, 20336), (15744, 19840), (15872, 19680), (16384, 19065)]