165965760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:385

約数の個数: 280

約数和(自身を含む): 623285520

約数和(自身を除く): 457319760

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, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 337, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 674, 684, 720, 760, 810, 855, 864, 912, 960, 1011, 1026, 1080, 1140, 1216, 1296, 1348, 1368, 1440, 1520, 1539, 1620, 1685, 1710, 1728, 1824, 2022, 2052, 2160, 2280, 2565, 2592, 2696, 2736, 2880, 3033, 3040, 3078, 3240, 3370, 3420, 3648, 4044, 4104, 4320, 4560, 5055, 5130, 5184, 5392, 5472, 6066, 6080, 6156, 6403, 6480, 6740, 6840, 7695, 8088, 8208, 8640, 9099, 9120, 10110, 10260, 10784, 10944, 12132, 12312, 12806, 12960, 13480, 13680, 15165, 15390, 16176, 16416, 18198, 18240, 19209, 20220, 20520, 21568, 24264, 24624, 25612, 25920, 26960, 27297, 27360, 30330, 30780, 32015, 32352, 32832, 36396, 38418, 40440, 41040, 45495, 48528, 49248, 51224, 53920, 54594, 54720, 57627, 60660, 61560, 64030, 64704, 72792, 76836, 80880, 82080, 90990, 96045, 97056, 98496, 102448, 107840, 109188, 115254, 121320, 123120, 128060, 136485, 145584, 153672, 161760, 164160, 172881, 181980, 192090, 194112, 204896, 218376, 230508, 242640, 246240, 256120, 272970, 288135, 291168, 307344, 323520, 345762, 363960, 384180, 409792, 436752, 461016, 485280, 492480, 512240, 518643, 545940, 576270, 582336, 614688, 691524, 727920, 768360, 864405, 873504, 922032, 970560, 1024480, 1037286, 1091880, 1152540, 1229376, 1383048, 1455840, 1536720, 1728810, 1747008, 1844064, 2048960, 2074572, 2183760, 2305080, 2593215, 2766096, 2911680, 3073440, 3457620, 3688128, 4149144, 4367520, 4610160, 5186430, 5532192, 6146880, 6915240, 8298288, 8735040, 9220320, 10372860, 11064384, 13830480, 16596576, 18440640, 20745720, 27660960, 33193152, 41491440, 55321920, 82982880, 165965760]

約数ペア:

[(1, 165965760), (2, 82982880), (3, 55321920), (4, 41491440), (5, 33193152), (6, 27660960), (8, 20745720), (9, 18440640), (10, 16596576), (12, 13830480), (15, 11064384), (16, 10372860), (18, 9220320), (19, 8735040), (20, 8298288), (24, 6915240), (27, 6146880), (30, 5532192), (32, 5186430), (36, 4610160), (38, 4367520), (40, 4149144), (45, 3688128), (48, 3457620), (54, 3073440), (57, 2911680), (60, 2766096), (64, 2593215), (72, 2305080), (76, 2183760), (80, 2074572), (81, 2048960), (90, 1844064), (95, 1747008), (96, 1728810), (108, 1536720), (114, 1455840), (120, 1383048), (135, 1229376), (144, 1152540), (152, 1091880), (160, 1037286), (162, 1024480), (171, 970560), (180, 922032), (190, 873504), (192, 864405), (216, 768360), (228, 727920), (240, 691524), (270, 614688), (285, 582336), (288, 576270), (304, 545940), (320, 518643), (324, 512240), (337, 492480), (342, 485280), (360, 461016), (380, 436752), (405, 409792), (432, 384180), (456, 363960), (480, 345762), (513, 323520), (540, 307344), (570, 291168), (576, 288135), (608, 272970), (648, 256120), (674, 246240), (684, 242640), (720, 230508), (760, 218376), (810, 204896), (855, 194112), (864, 192090), (912, 181980), (960, 172881), (1011, 164160), (1026, 161760), (1080, 153672), (1140, 145584), (1216, 136485), (1296, 128060), (1348, 123120), (1368, 121320), (1440, 115254), (1520, 109188), (1539, 107840), (1620, 102448), (1685, 98496), (1710, 97056), (1728, 96045), (1824, 90990), (2022, 82080), (2052, 80880), (2160, 76836), (2280, 72792), (2565, 64704), (2592, 64030), (2696, 61560), (2736, 60660), (2880, 57627), (3033, 54720), (3040, 54594), (3078, 53920), (3240, 51224), (3370, 49248), (3420, 48528), (3648, 45495), (4044, 41040), (4104, 40440), (4320, 38418), (4560, 36396), (5055, 32832), (5130, 32352), (5184, 32015), (5392, 30780), (5472, 30330), (6066, 27360), (6080, 27297), (6156, 26960), (6403, 25920), (6480, 25612), (6740, 24624), (6840, 24264), (7695, 21568), (8088, 20520), (8208, 20220), (8640, 19209), (9099, 18240), (9120, 18198), (10110, 16416), (10260, 16176), (10784, 15390), (10944, 15165), (12132, 13680), (12312, 13480), (12806, 12960)]