168054480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{643}}^1$

素因数の和:687

約数の個数: 240

約数和(自身を含む): 637250880

約数和(自身を除く): 469196400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 643, 660, 720, 726, 792, 880, 968, 990, 1080, 1089, 1188, 1210, 1286, 1320, 1452, 1485, 1584, 1815, 1929, 1936, 1980, 2160, 2178, 2376, 2420, 2572, 2640, 2904, 2970, 3215, 3267, 3630, 3858, 3960, 4356, 4752, 4840, 5144, 5445, 5787, 5808, 5940, 6430, 6534, 7073, 7260, 7716, 7920, 8712, 9645, 9680, 10288, 10890, 11574, 11880, 12860, 13068, 14146, 14520, 15432, 16335, 17361, 17424, 19290, 21219, 21780, 23148, 23760, 25720, 26136, 28292, 28935, 29040, 30864, 32670, 34722, 35365, 38580, 42438, 43560, 46296, 51440, 52272, 56584, 57870, 63657, 65340, 69444, 70730, 77160, 77803, 84876, 86805, 87120, 92592, 106095, 113168, 115740, 127314, 130680, 138888, 141460, 154320, 155606, 169752, 173610, 190971, 212190, 231480, 233409, 254628, 261360, 277776, 282920, 311212, 318285, 339504, 347220, 381942, 389015, 424380, 462960, 466818, 509256, 565840, 622424, 636570, 694440, 700227, 763884, 778030, 848760, 933636, 954855, 1018512, 1167045, 1244848, 1273140, 1388880, 1400454, 1527768, 1556060, 1697520, 1867272, 1909710, 2100681, 2334090, 2546280, 2800908, 3055536, 3112120, 3501135, 3734544, 3819420, 4201362, 4668180, 5092560, 5601816, 6224240, 7002270, 7638840, 8402724, 9336360, 10503405, 11203632, 14004540, 15277680, 16805448, 18672720, 21006810, 28009080, 33610896, 42013620, 56018160, 84027240, 168054480]

約数ペア:

[(1, 168054480), (2, 84027240), (3, 56018160), (4, 42013620), (5, 33610896), (6, 28009080), (8, 21006810), (9, 18672720), (10, 16805448), (11, 15277680), (12, 14004540), (15, 11203632), (16, 10503405), (18, 9336360), (20, 8402724), (22, 7638840), (24, 7002270), (27, 6224240), (30, 5601816), (33, 5092560), (36, 4668180), (40, 4201362), (44, 3819420), (45, 3734544), (48, 3501135), (54, 3112120), (55, 3055536), (60, 2800908), (66, 2546280), (72, 2334090), (80, 2100681), (88, 1909710), (90, 1867272), (99, 1697520), (108, 1556060), (110, 1527768), (120, 1400454), (121, 1388880), (132, 1273140), (135, 1244848), (144, 1167045), (165, 1018512), (176, 954855), (180, 933636), (198, 848760), (216, 778030), (220, 763884), (240, 700227), (242, 694440), (264, 636570), (270, 622424), (297, 565840), (330, 509256), (360, 466818), (363, 462960), (396, 424380), (432, 389015), (440, 381942), (484, 347220), (495, 339504), (528, 318285), (540, 311212), (594, 282920), (605, 277776), (643, 261360), (660, 254628), (720, 233409), (726, 231480), (792, 212190), (880, 190971), (968, 173610), (990, 169752), (1080, 155606), (1089, 154320), (1188, 141460), (1210, 138888), (1286, 130680), (1320, 127314), (1452, 115740), (1485, 113168), (1584, 106095), (1815, 92592), (1929, 87120), (1936, 86805), (1980, 84876), (2160, 77803), (2178, 77160), (2376, 70730), (2420, 69444), (2572, 65340), (2640, 63657), (2904, 57870), (2970, 56584), (3215, 52272), (3267, 51440), (3630, 46296), (3858, 43560), (3960, 42438), (4356, 38580), (4752, 35365), (4840, 34722), (5144, 32670), (5445, 30864), (5787, 29040), (5808, 28935), (5940, 28292), (6430, 26136), (6534, 25720), (7073, 23760), (7260, 23148), (7716, 21780), (7920, 21219), (8712, 19290), (9645, 17424), (9680, 17361), (10288, 16335), (10890, 15432), (11574, 14520), (11880, 14146), (12860, 13068)]