9118471680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{395767}}^1$

素因数の和:395796

約数の個数: 120

約数和(自身を含む): 31579911792

約数和(自身を除く): 22461440112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 395767, 791534, 1187301, 1583068, 1978835, 2374602, 3166136, 3561903, 3957670, 4749204, 5936505, 6332272, 7123806, 7915340, 9498408, 11873010, 12664544, 14247612, 15830680, 17809515, 18996816, 23746020, 25329088, 28495224, 31661360, 35619030, 37993632, 47492040, 50658176, 56990448, 63322720, 71238060, 75987264, 94984080, 101316352, 113980896, 126645440, 142476120, 151974528, 189968160, 202632704, 227961792, 253290880, 284952240, 303949056, 379936320, 455923584, 506581760, 569904480, 607898112, 759872640, 911847168, 1013163520, 1139808960, 1519745280, 1823694336, 2279617920, 3039490560, 4559235840, 9118471680]

約数ペア:

[(1, 9118471680), (2, 4559235840), (3, 3039490560), (4, 2279617920), (5, 1823694336), (6, 1519745280), (8, 1139808960), (9, 1013163520), (10, 911847168), (12, 759872640), (15, 607898112), (16, 569904480), (18, 506581760), (20, 455923584), (24, 379936320), (30, 303949056), (32, 284952240), (36, 253290880), (40, 227961792), (45, 202632704), (48, 189968160), (60, 151974528), (64, 142476120), (72, 126645440), (80, 113980896), (90, 101316352), (96, 94984080), (120, 75987264), (128, 71238060), (144, 63322720), (160, 56990448), (180, 50658176), (192, 47492040), (240, 37993632), (256, 35619030), (288, 31661360), (320, 28495224), (360, 25329088), (384, 23746020), (480, 18996816), (512, 17809515), (576, 15830680), (640, 14247612), (720, 12664544), (768, 11873010), (960, 9498408), (1152, 7915340), (1280, 7123806), (1440, 6332272), (1536, 5936505), (1920, 4749204), (2304, 3957670), (2560, 3561903), (2880, 3166136), (3840, 2374602), (4608, 1978835), (5760, 1583068), (7680, 1187301), (11520, 791534), (23040, 395767)]