327919680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{941}}^1$

素因数の和:986

約数の個数: 252

約数和(自身を含む): 1241083116

約数和(自身を除く): 913163436

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 576, 605, 660, 704, 720, 726, 792, 880, 941, 960, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1882, 1936, 1980, 2112, 2178, 2420, 2640, 2823, 2880, 2904, 3168, 3520, 3630, 3764, 3872, 3960, 4356, 4705, 4840, 5280, 5445, 5646, 5808, 6336, 7260, 7528, 7744, 7920, 8469, 8712, 9410, 9680, 10351, 10560, 10890, 11292, 11616, 14115, 14520, 15056, 15840, 16938, 17424, 18820, 19360, 20702, 21780, 22584, 23232, 28230, 29040, 30112, 31053, 31680, 33876, 34848, 37640, 38720, 41404, 42345, 43560, 45168, 51755, 56460, 58080, 60224, 62106, 67752, 69696, 75280, 82808, 84690, 87120, 90336, 93159, 103510, 112920, 113861, 116160, 124212, 135504, 150560, 155265, 165616, 169380, 174240, 180672, 186318, 207020, 225840, 227722, 248424, 271008, 301120, 310530, 331232, 338760, 341583, 348480, 372636, 414040, 451680, 455444, 465795, 496848, 542016, 569305, 621060, 662464, 677520, 683166, 745272, 828080, 903360, 910888, 931590, 993696, 1024749, 1138610, 1242120, 1355040, 1366332, 1490544, 1656160, 1707915, 1821776, 1863180, 1987392, 2049498, 2277220, 2484240, 2710080, 2732664, 2981088, 3312320, 3415830, 3643552, 3726360, 4098996, 4554440, 4968480, 5123745, 5465328, 5962176, 6831660, 7287104, 7452720, 8197992, 9108880, 9936960, 10247490, 10930656, 13663320, 14905440, 16395984, 18217760, 20494980, 21861312, 27326640, 29810880, 32791968, 36435520, 40989960, 54653280, 65583936, 81979920, 109306560, 163959840, 327919680]

約数ペア:

[(1, 327919680), (2, 163959840), (3, 109306560), (4, 81979920), (5, 65583936), (6, 54653280), (8, 40989960), (9, 36435520), (10, 32791968), (11, 29810880), (12, 27326640), (15, 21861312), (16, 20494980), (18, 18217760), (20, 16395984), (22, 14905440), (24, 13663320), (30, 10930656), (32, 10247490), (33, 9936960), (36, 9108880), (40, 8197992), (44, 7452720), (45, 7287104), (48, 6831660), (55, 5962176), (60, 5465328), (64, 5123745), (66, 4968480), (72, 4554440), (80, 4098996), (88, 3726360), (90, 3643552), (96, 3415830), (99, 3312320), (110, 2981088), (120, 2732664), (121, 2710080), (132, 2484240), (144, 2277220), (160, 2049498), (165, 1987392), (176, 1863180), (180, 1821776), (192, 1707915), (198, 1656160), (220, 1490544), (240, 1366332), (242, 1355040), (264, 1242120), (288, 1138610), (320, 1024749), (330, 993696), (352, 931590), (360, 910888), (363, 903360), (396, 828080), (440, 745272), (480, 683166), (484, 677520), (495, 662464), (528, 621060), (576, 569305), (605, 542016), (660, 496848), (704, 465795), (720, 455444), (726, 451680), (792, 414040), (880, 372636), (941, 348480), (960, 341583), (968, 338760), (990, 331232), (1056, 310530), (1089, 301120), (1210, 271008), (1320, 248424), (1440, 227722), (1452, 225840), (1584, 207020), (1760, 186318), (1815, 180672), (1882, 174240), (1936, 169380), (1980, 165616), (2112, 155265), (2178, 150560), (2420, 135504), (2640, 124212), (2823, 116160), (2880, 113861), (2904, 112920), (3168, 103510), (3520, 93159), (3630, 90336), (3764, 87120), (3872, 84690), (3960, 82808), (4356, 75280), (4705, 69696), (4840, 67752), (5280, 62106), (5445, 60224), (5646, 58080), (5808, 56460), (6336, 51755), (7260, 45168), (7528, 43560), (7744, 42345), (7920, 41404), (8469, 38720), (8712, 37640), (9410, 34848), (9680, 33876), (10351, 31680), (10560, 31053), (10890, 30112), (11292, 29040), (11616, 28230), (14115, 23232), (14520, 22584), (15056, 21780), (15840, 20702), (16938, 19360), (17424, 18820)]