6980321280

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{28403}}^1$

素因数の和:28439

約数の個数: 120

約数和(自身を含む): 22337132832

約数和(自身を除く): 15356811552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 8192, 10240, 12288, 15360, 16384, 20480, 24576, 28403, 30720, 40960, 49152, 56806, 61440, 81920, 85209, 113612, 122880, 142015, 170418, 227224, 245760, 284030, 340836, 426045, 454448, 568060, 681672, 852090, 908896, 1136120, 1363344, 1704180, 1817792, 2272240, 2726688, 3408360, 3635584, 4544480, 5453376, 6816720, 7271168, 9088960, 10906752, 13633440, 14542336, 18177920, 21813504, 27266880, 29084672, 36355840, 43627008, 54533760, 58169344, 72711680, 87254016, 109067520, 116338688, 145423360, 174508032, 218135040, 232677376, 290846720, 349016064, 436270080, 465354752, 581693440, 698032128, 872540160, 1163386880, 1396064256, 1745080320, 2326773760, 3490160640, 6980321280]

約数ペア:

[(1, 6980321280), (2, 3490160640), (3, 2326773760), (4, 1745080320), (5, 1396064256), (6, 1163386880), (8, 872540160), (10, 698032128), (12, 581693440), (15, 465354752), (16, 436270080), (20, 349016064), (24, 290846720), (30, 232677376), (32, 218135040), (40, 174508032), (48, 145423360), (60, 116338688), (64, 109067520), (80, 87254016), (96, 72711680), (120, 58169344), (128, 54533760), (160, 43627008), (192, 36355840), (240, 29084672), (256, 27266880), (320, 21813504), (384, 18177920), (480, 14542336), (512, 13633440), (640, 10906752), (768, 9088960), (960, 7271168), (1024, 6816720), (1280, 5453376), (1536, 4544480), (1920, 3635584), (2048, 3408360), (2560, 2726688), (3072, 2272240), (3840, 1817792), (4096, 1704180), (5120, 1363344), (6144, 1136120), (7680, 908896), (8192, 852090), (10240, 681672), (12288, 568060), (15360, 454448), (16384, 426045), (20480, 340836), (24576, 284030), (28403, 245760), (30720, 227224), (40960, 170418), (49152, 142015), (56806, 122880), (61440, 113612), (81920, 85209)]