86901120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 256

約数和(自身を含む): 317260800

約数和(自身を除く): 230359680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 107, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 214, 216, 235, 240, 270, 282, 288, 320, 321, 360, 376, 384, 423, 428, 432, 470, 480, 535, 540, 564, 576, 640, 642, 705, 720, 752, 846, 856, 864, 940, 960, 963, 1070, 1080, 1128, 1152, 1269, 1284, 1410, 1440, 1504, 1605, 1692, 1712, 1728, 1880, 1920, 1926, 2115, 2140, 2160, 2256, 2538, 2568, 2820, 2880, 2889, 3008, 3210, 3384, 3424, 3456, 3760, 3852, 4230, 4280, 4320, 4512, 4815, 5029, 5076, 5136, 5640, 5760, 5778, 6016, 6345, 6420, 6768, 6848, 7520, 7704, 8460, 8560, 8640, 9024, 9630, 10058, 10152, 10272, 11280, 11556, 12690, 12840, 13536, 13696, 14445, 15040, 15087, 15408, 16920, 17120, 17280, 18048, 19260, 20116, 20304, 20544, 22560, 23112, 25145, 25380, 25680, 27072, 28890, 30080, 30174, 30816, 33840, 34240, 38520, 40232, 40608, 41088, 45120, 45261, 46224, 50290, 50760, 51360, 54144, 57780, 60348, 61632, 67680, 68480, 75435, 77040, 80464, 81216, 90240, 90522, 92448, 100580, 101520, 102720, 115560, 120696, 123264, 135360, 135783, 150870, 154080, 160928, 162432, 181044, 184896, 201160, 203040, 205440, 226305, 231120, 241392, 270720, 271566, 301740, 308160, 321856, 362088, 369792, 402320, 406080, 452610, 462240, 482784, 543132, 603480, 616320, 643712, 678915, 724176, 804640, 812160, 905220, 924480, 965568, 1086264, 1206960, 1357830, 1448352, 1609280, 1810440, 1848960, 1931136, 2172528, 2413920, 2715660, 2896704, 3218560, 3620880, 4345056, 4827840, 5431320, 5793408, 7241760, 8690112, 9655680, 10862640, 14483520, 17380224, 21725280, 28967040, 43450560, 86901120]

約数ペア:

[(1, 86901120), (2, 43450560), (3, 28967040), (4, 21725280), (5, 17380224), (6, 14483520), (8, 10862640), (9, 9655680), (10, 8690112), (12, 7241760), (15, 5793408), (16, 5431320), (18, 4827840), (20, 4345056), (24, 3620880), (27, 3218560), (30, 2896704), (32, 2715660), (36, 2413920), (40, 2172528), (45, 1931136), (47, 1848960), (48, 1810440), (54, 1609280), (60, 1448352), (64, 1357830), (72, 1206960), (80, 1086264), (90, 965568), (94, 924480), (96, 905220), (107, 812160), (108, 804640), (120, 724176), (128, 678915), (135, 643712), (141, 616320), (144, 603480), (160, 543132), (180, 482784), (188, 462240), (192, 452610), (214, 406080), (216, 402320), (235, 369792), (240, 362088), (270, 321856), (282, 308160), (288, 301740), (320, 271566), (321, 270720), (360, 241392), (376, 231120), (384, 226305), (423, 205440), (428, 203040), (432, 201160), (470, 184896), (480, 181044), (535, 162432), (540, 160928), (564, 154080), (576, 150870), (640, 135783), (642, 135360), (705, 123264), (720, 120696), (752, 115560), (846, 102720), (856, 101520), (864, 100580), (940, 92448), (960, 90522), (963, 90240), (1070, 81216), (1080, 80464), (1128, 77040), (1152, 75435), (1269, 68480), (1284, 67680), (1410, 61632), (1440, 60348), (1504, 57780), (1605, 54144), (1692, 51360), (1712, 50760), (1728, 50290), (1880, 46224), (1920, 45261), (1926, 45120), (2115, 41088), (2140, 40608), (2160, 40232), (2256, 38520), (2538, 34240), (2568, 33840), (2820, 30816), (2880, 30174), (2889, 30080), (3008, 28890), (3210, 27072), (3384, 25680), (3424, 25380), (3456, 25145), (3760, 23112), (3852, 22560), (4230, 20544), (4280, 20304), (4320, 20116), (4512, 19260), (4815, 18048), (5029, 17280), (5076, 17120), (5136, 16920), (5640, 15408), (5760, 15087), (5778, 15040), (6016, 14445), (6345, 13696), (6420, 13536), (6768, 12840), (6848, 12690), (7520, 11556), (7704, 11280), (8460, 10272), (8560, 10152), (8640, 10058), (9024, 9630)]