82982880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:383

約数の個数: 240

約数和(自身を含む): 309188880

約数和(自身を除く): 226206000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 337, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 674, 684, 720, 760, 810, 855, 864, 912, 1011, 1026, 1080, 1140, 1296, 1348, 1368, 1440, 1520, 1539, 1620, 1685, 1710, 1824, 2022, 2052, 2160, 2280, 2565, 2592, 2696, 2736, 3033, 3040, 3078, 3240, 3370, 3420, 4044, 4104, 4320, 4560, 5055, 5130, 5392, 5472, 6066, 6156, 6403, 6480, 6740, 6840, 7695, 8088, 8208, 9099, 9120, 10110, 10260, 10784, 12132, 12312, 12806, 12960, 13480, 13680, 15165, 15390, 16176, 16416, 18198, 19209, 20220, 20520, 24264, 24624, 25612, 26960, 27297, 27360, 30330, 30780, 32015, 32352, 36396, 38418, 40440, 41040, 45495, 48528, 49248, 51224, 53920, 54594, 57627, 60660, 61560, 64030, 72792, 76836, 80880, 82080, 90990, 96045, 97056, 102448, 109188, 115254, 121320, 123120, 128060, 136485, 145584, 153672, 161760, 172881, 181980, 192090, 204896, 218376, 230508, 242640, 246240, 256120, 272970, 288135, 291168, 307344, 345762, 363960, 384180, 436752, 461016, 485280, 512240, 518643, 545940, 576270, 614688, 691524, 727920, 768360, 864405, 873504, 922032, 1024480, 1037286, 1091880, 1152540, 1383048, 1455840, 1536720, 1728810, 1844064, 2074572, 2183760, 2305080, 2593215, 2766096, 3073440, 3457620, 4149144, 4367520, 4610160, 5186430, 5532192, 6915240, 8298288, 9220320, 10372860, 13830480, 16596576, 20745720, 27660960, 41491440, 82982880]

約数ペア:

[(1, 82982880), (2, 41491440), (3, 27660960), (4, 20745720), (5, 16596576), (6, 13830480), (8, 10372860), (9, 9220320), (10, 8298288), (12, 6915240), (15, 5532192), (16, 5186430), (18, 4610160), (19, 4367520), (20, 4149144), (24, 3457620), (27, 3073440), (30, 2766096), (32, 2593215), (36, 2305080), (38, 2183760), (40, 2074572), (45, 1844064), (48, 1728810), (54, 1536720), (57, 1455840), (60, 1383048), (72, 1152540), (76, 1091880), (80, 1037286), (81, 1024480), (90, 922032), (95, 873504), (96, 864405), (108, 768360), (114, 727920), (120, 691524), (135, 614688), (144, 576270), (152, 545940), (160, 518643), (162, 512240), (171, 485280), (180, 461016), (190, 436752), (216, 384180), (228, 363960), (240, 345762), (270, 307344), (285, 291168), (288, 288135), (304, 272970), (324, 256120), (337, 246240), (342, 242640), (360, 230508), (380, 218376), (405, 204896), (432, 192090), (456, 181980), (480, 172881), (513, 161760), (540, 153672), (570, 145584), (608, 136485), (648, 128060), (674, 123120), (684, 121320), (720, 115254), (760, 109188), (810, 102448), (855, 97056), (864, 96045), (912, 90990), (1011, 82080), (1026, 80880), (1080, 76836), (1140, 72792), (1296, 64030), (1348, 61560), (1368, 60660), (1440, 57627), (1520, 54594), (1539, 53920), (1620, 51224), (1685, 49248), (1710, 48528), (1824, 45495), (2022, 41040), (2052, 40440), (2160, 38418), (2280, 36396), (2565, 32352), (2592, 32015), (2696, 30780), (2736, 30330), (3033, 27360), (3040, 27297), (3078, 26960), (3240, 25612), (3370, 24624), (3420, 24264), (4044, 20520), (4104, 20220), (4320, 19209), (4560, 18198), (5055, 16416), (5130, 16176), (5392, 15390), (5472, 15165), (6066, 13680), (6156, 13480), (6403, 12960), (6480, 12806), (6740, 12312), (6840, 12132), (7695, 10784), (8088, 10260), (8208, 10110), (9099, 9120)]