513845760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2909}}^1$

素因数の和:2958

約数の個数: 160

約数和(自身を含む): 1714711680

約数和(自身を除く): 1200865920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2208, 2560, 2760, 2909, 2944, 3680, 3840, 4416, 5520, 5818, 5888, 7360, 7680, 8727, 8832, 11040, 11636, 11776, 14545, 14720, 17454, 17664, 22080, 23272, 29090, 29440, 34908, 35328, 43635, 44160, 46544, 58180, 58880, 66907, 69816, 87270, 88320, 93088, 116360, 133814, 139632, 174540, 176640, 186176, 200721, 232720, 267628, 279264, 334535, 349080, 372352, 401442, 465440, 535256, 558528, 669070, 698160, 744704, 802884, 930880, 1003605, 1070512, 1117056, 1338140, 1396320, 1489408, 1605768, 1861760, 2007210, 2141024, 2234112, 2676280, 2792640, 3211536, 3723520, 4014420, 4282048, 4468224, 5352560, 5585280, 6423072, 7447040, 8028840, 8564096, 10705120, 11170560, 12846144, 16057680, 17128192, 21410240, 22341120, 25692288, 32115360, 34256384, 42820480, 51384576, 64230720, 85640960, 102769152, 128461440, 171281920, 256922880, 513845760]

約数ペア:

[(1, 513845760), (2, 256922880), (3, 171281920), (4, 128461440), (5, 102769152), (6, 85640960), (8, 64230720), (10, 51384576), (12, 42820480), (15, 34256384), (16, 32115360), (20, 25692288), (23, 22341120), (24, 21410240), (30, 17128192), (32, 16057680), (40, 12846144), (46, 11170560), (48, 10705120), (60, 8564096), (64, 8028840), (69, 7447040), (80, 6423072), (92, 5585280), (96, 5352560), (115, 4468224), (120, 4282048), (128, 4014420), (138, 3723520), (160, 3211536), (184, 2792640), (192, 2676280), (230, 2234112), (240, 2141024), (256, 2007210), (276, 1861760), (320, 1605768), (345, 1489408), (368, 1396320), (384, 1338140), (460, 1117056), (480, 1070512), (512, 1003605), (552, 930880), (640, 802884), (690, 744704), (736, 698160), (768, 669070), (920, 558528), (960, 535256), (1104, 465440), (1280, 401442), (1380, 372352), (1472, 349080), (1536, 334535), (1840, 279264), (1920, 267628), (2208, 232720), (2560, 200721), (2760, 186176), (2909, 176640), (2944, 174540), (3680, 139632), (3840, 133814), (4416, 116360), (5520, 93088), (5818, 88320), (5888, 87270), (7360, 69816), (7680, 66907), (8727, 58880), (8832, 58180), (11040, 46544), (11636, 44160), (11776, 43635), (14545, 35328), (14720, 34908), (17454, 29440), (17664, 29090), (22080, 23272)]