139351680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1899

約数の個数: 192

約数和(自身を含む): 518492520

約数和(自身を除く): 379140840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1861, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3722, 3744, 4160, 4680, 4992, 5583, 5760, 6240, 7444, 7488, 8320, 9305, 9360, 11166, 12480, 14888, 14976, 16749, 18610, 18720, 22332, 24193, 24960, 27915, 29776, 33498, 37220, 37440, 44664, 48386, 55830, 59552, 66996, 72579, 74440, 74880, 83745, 89328, 96772, 111660, 119104, 120965, 133992, 145158, 148880, 167490, 178656, 193544, 217737, 223320, 238208, 241930, 267984, 290316, 297760, 334980, 357312, 362895, 387088, 435474, 446640, 483860, 535968, 580632, 595520, 669960, 714624, 725790, 774176, 870948, 893280, 967720, 1071936, 1088685, 1161264, 1191040, 1339920, 1451580, 1548352, 1741896, 1786560, 1935440, 2143872, 2177370, 2322528, 2679840, 2903160, 3096704, 3483792, 3573120, 3870880, 4354740, 4645056, 5359680, 5806320, 6967584, 7741760, 8709480, 9290112, 10719360, 11612640, 13935168, 15483520, 17418960, 23225280, 27870336, 34837920, 46450560, 69675840, 139351680]

約数ペア:

[(1, 139351680), (2, 69675840), (3, 46450560), (4, 34837920), (5, 27870336), (6, 23225280), (8, 17418960), (9, 15483520), (10, 13935168), (12, 11612640), (13, 10719360), (15, 9290112), (16, 8709480), (18, 7741760), (20, 6967584), (24, 5806320), (26, 5359680), (30, 4645056), (32, 4354740), (36, 3870880), (39, 3573120), (40, 3483792), (45, 3096704), (48, 2903160), (52, 2679840), (60, 2322528), (64, 2177370), (65, 2143872), (72, 1935440), (78, 1786560), (80, 1741896), (90, 1548352), (96, 1451580), (104, 1339920), (117, 1191040), (120, 1161264), (128, 1088685), (130, 1071936), (144, 967720), (156, 893280), (160, 870948), (180, 774176), (192, 725790), (195, 714624), (208, 669960), (234, 595520), (240, 580632), (260, 535968), (288, 483860), (312, 446640), (320, 435474), (360, 387088), (384, 362895), (390, 357312), (416, 334980), (468, 297760), (480, 290316), (520, 267984), (576, 241930), (585, 238208), (624, 223320), (640, 217737), (720, 193544), (780, 178656), (832, 167490), (936, 148880), (960, 145158), (1040, 133992), (1152, 120965), (1170, 119104), (1248, 111660), (1440, 96772), (1560, 89328), (1664, 83745), (1861, 74880), (1872, 74440), (1920, 72579), (2080, 66996), (2340, 59552), (2496, 55830), (2880, 48386), (3120, 44664), (3722, 37440), (3744, 37220), (4160, 33498), (4680, 29776), (4992, 27915), (5583, 24960), (5760, 24193), (6240, 22332), (7444, 18720), (7488, 18610), (8320, 16749), (9305, 14976), (9360, 14888), (11166, 12480)]