133712640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 490069440

約数和(自身を除く): 356356800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 73, 80, 90, 96, 106, 108, 120, 128, 135, 144, 146, 159, 160, 180, 192, 212, 216, 219, 240, 256, 265, 270, 288, 292, 318, 320, 360, 365, 384, 424, 432, 438, 477, 480, 530, 540, 576, 584, 636, 640, 657, 720, 730, 768, 795, 848, 864, 876, 954, 960, 1060, 1080, 1095, 1152, 1168, 1272, 1280, 1314, 1431, 1440, 1460, 1590, 1696, 1728, 1752, 1908, 1920, 1971, 2120, 2160, 2190, 2304, 2336, 2385, 2544, 2628, 2862, 2880, 2920, 3180, 3285, 3392, 3456, 3504, 3816, 3840, 3869, 3942, 4240, 4320, 4380, 4672, 4770, 5088, 5256, 5724, 5760, 5840, 6360, 6570, 6784, 6912, 7008, 7155, 7632, 7738, 7884, 8480, 8640, 8760, 9344, 9540, 9855, 10176, 10512, 11448, 11520, 11607, 11680, 12720, 13140, 13568, 14016, 14310, 15264, 15476, 15768, 16960, 17280, 17520, 18688, 19080, 19345, 19710, 20352, 21024, 22896, 23214, 23360, 25440, 26280, 28032, 28620, 30528, 30952, 31536, 33920, 34560, 34821, 35040, 38160, 38690, 39420, 40704, 42048, 45792, 46428, 46720, 50880, 52560, 56064, 57240, 58035, 61056, 61904, 63072, 67840, 69642, 70080, 76320, 77380, 78840, 84096, 91584, 92856, 93440, 101760, 104463, 105120, 114480, 116070, 122112, 123808, 126144, 139284, 140160, 152640, 154760, 157680, 168192, 174105, 183168, 185712, 203520, 208926, 210240, 228960, 232140, 247616, 252288, 278568, 280320, 305280, 309520, 315360, 348210, 366336, 371424, 417852, 420480, 457920, 464280, 495232, 504576, 522315, 557136, 610560, 619040, 630720, 696420, 742848, 835704, 840960, 915840, 928560, 990464, 1044630, 1114272, 1238080, 1261440, 1392840, 1485696, 1671408, 1831680, 1857120, 2089260, 2228544, 2476160, 2522880, 2785680, 2971392, 3342816, 3714240, 4178520, 4457088, 4952320, 5571360, 6685632, 7428480, 8357040, 8914176, 11142720, 13371264, 14856960, 16714080, 22285440, 26742528, 33428160, 44570880, 66856320, 133712640]

約数ペア:

[(1, 133712640), (2, 66856320), (3, 44570880), (4, 33428160), (5, 26742528), (6, 22285440), (8, 16714080), (9, 14856960), (10, 13371264), (12, 11142720), (15, 8914176), (16, 8357040), (18, 7428480), (20, 6685632), (24, 5571360), (27, 4952320), (30, 4457088), (32, 4178520), (36, 3714240), (40, 3342816), (45, 2971392), (48, 2785680), (53, 2522880), (54, 2476160), (60, 2228544), (64, 2089260), (72, 1857120), (73, 1831680), (80, 1671408), (90, 1485696), (96, 1392840), (106, 1261440), (108, 1238080), (120, 1114272), (128, 1044630), (135, 990464), (144, 928560), (146, 915840), (159, 840960), (160, 835704), (180, 742848), (192, 696420), (212, 630720), (216, 619040), (219, 610560), (240, 557136), (256, 522315), (265, 504576), (270, 495232), (288, 464280), (292, 457920), (318, 420480), (320, 417852), (360, 371424), (365, 366336), (384, 348210), (424, 315360), (432, 309520), (438, 305280), (477, 280320), (480, 278568), (530, 252288), (540, 247616), (576, 232140), (584, 228960), (636, 210240), (640, 208926), (657, 203520), (720, 185712), (730, 183168), (768, 174105), (795, 168192), (848, 157680), (864, 154760), (876, 152640), (954, 140160), (960, 139284), (1060, 126144), (1080, 123808), (1095, 122112), (1152, 116070), (1168, 114480), (1272, 105120), (1280, 104463), (1314, 101760), (1431, 93440), (1440, 92856), (1460, 91584), (1590, 84096), (1696, 78840), (1728, 77380), (1752, 76320), (1908, 70080), (1920, 69642), (1971, 67840), (2120, 63072), (2160, 61904), (2190, 61056), (2304, 58035), (2336, 57240), (2385, 56064), (2544, 52560), (2628, 50880), (2862, 46720), (2880, 46428), (2920, 45792), (3180, 42048), (3285, 40704), (3392, 39420), (3456, 38690), (3504, 38160), (3816, 35040), (3840, 34821), (3869, 34560), (3942, 33920), (4240, 31536), (4320, 30952), (4380, 30528), (4672, 28620), (4770, 28032), (5088, 26280), (5256, 25440), (5724, 23360), (5760, 23214), (5840, 22896), (6360, 21024), (6570, 20352), (6784, 19710), (6912, 19345), (7008, 19080), (7155, 18688), (7632, 17520), (7738, 17280), (7884, 16960), (8480, 15768), (8640, 15476), (8760, 15264), (9344, 14310), (9540, 14016), (9855, 13568), (10176, 13140), (10512, 12720), (11448, 11680), (11520, 11607)]