472350720

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{31}}^2$

素因数の和:100

約数の個数: 192

約数和(自身を含む): 1561830120

約数和(自身を除く): 1089479400

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, 961, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1922, 1984, 2048, 2480, 2560, 2883, 2976, 3072, 3720, 3840, 3844, 3968, 4096, 4805, 4960, 5120, 5766, 5952, 6144, 7440, 7680, 7688, 7936, 8192, 9610, 9920, 10240, 11532, 11904, 12288, 14415, 14880, 15360, 15376, 15872, 16384, 19220, 19840, 20480, 23064, 23808, 24576, 28830, 29760, 30720, 30752, 31744, 32768, 38440, 39680, 40960, 46128, 47616, 49152, 57660, 59520, 61440, 61504, 63488, 76880, 79360, 81920, 92256, 95232, 98304, 115320, 119040, 122880, 123008, 126976, 153760, 158720, 163840, 184512, 190464, 230640, 238080, 245760, 246016, 253952, 307520, 317440, 369024, 380928, 461280, 476160, 491520, 492032, 507904, 615040, 634880, 738048, 761856, 922560, 952320, 984064, 1015808, 1230080, 1269760, 1476096, 1523712, 1845120, 1904640, 1968128, 2460160, 2539520, 2952192, 3047424, 3690240, 3809280, 3936256, 4920320, 5079040, 5904384, 7380480, 7618560, 7872512, 9840640, 11808768, 14760960, 15237120, 15745024, 19681280, 23617536, 29521920, 31490048, 39362560, 47235072, 59043840, 78725120, 94470144, 118087680, 157450240, 236175360, 472350720]

約数ペア:

[(1, 472350720), (2, 236175360), (3, 157450240), (4, 118087680), (5, 94470144), (6, 78725120), (8, 59043840), (10, 47235072), (12, 39362560), (15, 31490048), (16, 29521920), (20, 23617536), (24, 19681280), (30, 15745024), (31, 15237120), (32, 14760960), (40, 11808768), (48, 9840640), (60, 7872512), (62, 7618560), (64, 7380480), (80, 5904384), (93, 5079040), (96, 4920320), (120, 3936256), (124, 3809280), (128, 3690240), (155, 3047424), (160, 2952192), (186, 2539520), (192, 2460160), (240, 1968128), (248, 1904640), (256, 1845120), (310, 1523712), (320, 1476096), (372, 1269760), (384, 1230080), (465, 1015808), (480, 984064), (496, 952320), (512, 922560), (620, 761856), (640, 738048), (744, 634880), (768, 615040), (930, 507904), (960, 492032), (961, 491520), (992, 476160), (1024, 461280), (1240, 380928), (1280, 369024), (1488, 317440), (1536, 307520), (1860, 253952), (1920, 246016), (1922, 245760), (1984, 238080), (2048, 230640), (2480, 190464), (2560, 184512), (2883, 163840), (2976, 158720), (3072, 153760), (3720, 126976), (3840, 123008), (3844, 122880), (3968, 119040), (4096, 115320), (4805, 98304), (4960, 95232), (5120, 92256), (5766, 81920), (5952, 79360), (6144, 76880), (7440, 63488), (7680, 61504), (7688, 61440), (7936, 59520), (8192, 57660), (9610, 49152), (9920, 47616), (10240, 46128), (11532, 40960), (11904, 39680), (12288, 38440), (14415, 32768), (14880, 31744), (15360, 30752), (15376, 30720), (15872, 29760), (16384, 28830), (19220, 24576), (19840, 23808), (20480, 23064)]