975175680

素因数分解:

$2^{21}\times 3^1\times 5^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 176

約数和(自身を含む): 3221224704

約数和(自身を除く): 2246049024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4096, 4960, 5120, 5952, 6144, 7440, 7680, 7936, 8192, 9920, 10240, 11904, 12288, 14880, 15360, 15872, 16384, 19840, 20480, 23808, 24576, 29760, 30720, 31744, 32768, 39680, 40960, 47616, 49152, 59520, 61440, 63488, 65536, 79360, 81920, 95232, 98304, 119040, 122880, 126976, 131072, 158720, 163840, 190464, 196608, 238080, 245760, 253952, 262144, 317440, 327680, 380928, 393216, 476160, 491520, 507904, 524288, 634880, 655360, 761856, 786432, 952320, 983040, 1015808, 1048576, 1269760, 1310720, 1523712, 1572864, 1904640, 1966080, 2031616, 2097152, 2539520, 2621440, 3047424, 3145728, 3809280, 3932160, 4063232, 5079040, 5242880, 6094848, 6291456, 7618560, 7864320, 8126464, 10158080, 10485760, 12189696, 15237120, 15728640, 16252928, 20316160, 24379392, 30474240, 31457280, 32505856, 40632320, 48758784, 60948480, 65011712, 81264640, 97517568, 121896960, 162529280, 195035136, 243793920, 325058560, 487587840, 975175680]

約数ペア:

[(1, 975175680), (2, 487587840), (3, 325058560), (4, 243793920), (5, 195035136), (6, 162529280), (8, 121896960), (10, 97517568), (12, 81264640), (15, 65011712), (16, 60948480), (20, 48758784), (24, 40632320), (30, 32505856), (31, 31457280), (32, 30474240), (40, 24379392), (48, 20316160), (60, 16252928), (62, 15728640), (64, 15237120), (80, 12189696), (93, 10485760), (96, 10158080), (120, 8126464), (124, 7864320), (128, 7618560), (155, 6291456), (160, 6094848), (186, 5242880), (192, 5079040), (240, 4063232), (248, 3932160), (256, 3809280), (310, 3145728), (320, 3047424), (372, 2621440), (384, 2539520), (465, 2097152), (480, 2031616), (496, 1966080), (512, 1904640), (620, 1572864), (640, 1523712), (744, 1310720), (768, 1269760), (930, 1048576), (960, 1015808), (992, 983040), (1024, 952320), (1240, 786432), (1280, 761856), (1488, 655360), (1536, 634880), (1860, 524288), (1920, 507904), (1984, 491520), (2048, 476160), (2480, 393216), (2560, 380928), (2976, 327680), (3072, 317440), (3720, 262144), (3840, 253952), (3968, 245760), (4096, 238080), (4960, 196608), (5120, 190464), (5952, 163840), (6144, 158720), (7440, 131072), (7680, 126976), (7936, 122880), (8192, 119040), (9920, 98304), (10240, 95232), (11904, 81920), (12288, 79360), (14880, 65536), (15360, 63488), (15872, 61440), (16384, 59520), (19840, 49152), (20480, 47616), (23808, 40960), (24576, 39680), (29760, 32768), (30720, 31744)]