188472960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:880

約数の個数: 256

約数和(自身を含む): 719712000

約数和(自身を除く): 531239040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 839, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1678, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2517, 2808, 2880, 3120, 3356, 3456, 3510, 3744, 4160, 4195, 4320, 4680, 4992, 5034, 5616, 5760, 6240, 6712, 7020, 7488, 7551, 8320, 8390, 8640, 9360, 10068, 10907, 11232, 12480, 12585, 13424, 14040, 14976, 15102, 16780, 17280, 18720, 20136, 21814, 22464, 22653, 24960, 25170, 26848, 28080, 30204, 32721, 33560, 37440, 37755, 40272, 43628, 44928, 45306, 50340, 53696, 54535, 56160, 60408, 65442, 67120, 74880, 75510, 80544, 87256, 90612, 98163, 100680, 107392, 109070, 112320, 113265, 120816, 130884, 134240, 151020, 161088, 163605, 174512, 181224, 196326, 201360, 218140, 224640, 226530, 241632, 261768, 268480, 294489, 302040, 322176, 327210, 349024, 362448, 392652, 402720, 436280, 453060, 483264, 490815, 523536, 536960, 588978, 604080, 654420, 698048, 724896, 785304, 805440, 872560, 906120, 966528, 981630, 1047072, 1177956, 1208160, 1308840, 1396096, 1449792, 1472445, 1570608, 1610880, 1745120, 1812240, 1963260, 2094144, 2355912, 2416320, 2617680, 2899584, 2944890, 3141216, 3490240, 3624480, 3926520, 4188288, 4711824, 4832640, 5235360, 5889780, 6282432, 6980480, 7248960, 7853040, 9423648, 10470720, 11779560, 12564864, 14497920, 15706080, 18847296, 20941440, 23559120, 31412160, 37694592, 47118240, 62824320, 94236480, 188472960]

約数ペア:

[(1, 188472960), (2, 94236480), (3, 62824320), (4, 47118240), (5, 37694592), (6, 31412160), (8, 23559120), (9, 20941440), (10, 18847296), (12, 15706080), (13, 14497920), (15, 12564864), (16, 11779560), (18, 10470720), (20, 9423648), (24, 7853040), (26, 7248960), (27, 6980480), (30, 6282432), (32, 5889780), (36, 5235360), (39, 4832640), (40, 4711824), (45, 4188288), (48, 3926520), (52, 3624480), (54, 3490240), (60, 3141216), (64, 2944890), (65, 2899584), (72, 2617680), (78, 2416320), (80, 2355912), (90, 2094144), (96, 1963260), (104, 1812240), (108, 1745120), (117, 1610880), (120, 1570608), (128, 1472445), (130, 1449792), (135, 1396096), (144, 1308840), (156, 1208160), (160, 1177956), (180, 1047072), (192, 981630), (195, 966528), (208, 906120), (216, 872560), (234, 805440), (240, 785304), (260, 724896), (270, 698048), (288, 654420), (312, 604080), (320, 588978), (351, 536960), (360, 523536), (384, 490815), (390, 483264), (416, 453060), (432, 436280), (468, 402720), (480, 392652), (520, 362448), (540, 349024), (576, 327210), (585, 322176), (624, 302040), (640, 294489), (702, 268480), (720, 261768), (780, 241632), (832, 226530), (839, 224640), (864, 218140), (936, 201360), (960, 196326), (1040, 181224), (1080, 174512), (1152, 163605), (1170, 161088), (1248, 151020), (1404, 134240), (1440, 130884), (1560, 120816), (1664, 113265), (1678, 112320), (1728, 109070), (1755, 107392), (1872, 100680), (1920, 98163), (2080, 90612), (2160, 87256), (2340, 80544), (2496, 75510), (2517, 74880), (2808, 67120), (2880, 65442), (3120, 60408), (3356, 56160), (3456, 54535), (3510, 53696), (3744, 50340), (4160, 45306), (4195, 44928), (4320, 43628), (4680, 40272), (4992, 37755), (5034, 37440), (5616, 33560), (5760, 32721), (6240, 30204), (6712, 28080), (7020, 26848), (7488, 25170), (7551, 24960), (8320, 22653), (8390, 22464), (8640, 21814), (9360, 20136), (10068, 18720), (10907, 17280), (11232, 16780), (12480, 15102), (12585, 14976), (13424, 14040)]