165541320

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{811}}^1$

素因数の和:847

約数の個数: 224

約数和(自身を含む): 639011520

約数和(自身を除く): 473470200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 729, 756, 810, 811, 840, 945, 972, 1080, 1134, 1215, 1260, 1458, 1512, 1620, 1622, 1701, 1890, 1944, 2268, 2430, 2433, 2520, 2835, 2916, 3240, 3244, 3402, 3645, 3780, 4055, 4536, 4860, 4866, 5103, 5670, 5677, 5832, 6488, 6804, 7290, 7299, 7560, 8110, 8505, 9720, 9732, 10206, 11340, 11354, 12165, 13608, 14580, 14598, 16220, 17010, 17031, 19464, 20412, 21897, 22680, 22708, 24330, 25515, 28385, 29160, 29196, 32440, 34020, 34062, 36495, 40824, 43794, 45416, 48660, 51030, 51093, 56770, 58392, 65691, 68040, 68124, 72990, 85155, 87588, 97320, 102060, 102186, 109485, 113540, 131382, 136248, 145980, 153279, 170310, 175176, 197073, 204120, 204372, 218970, 227080, 255465, 262764, 291960, 306558, 328455, 340620, 394146, 408744, 437940, 459837, 510930, 525528, 591219, 613116, 656910, 681240, 766395, 788292, 875880, 919674, 985365, 1021860, 1182438, 1226232, 1313820, 1379511, 1532790, 1576584, 1839348, 1970730, 2043720, 2299185, 2364876, 2627640, 2759022, 2956095, 3065580, 3678696, 3941460, 4138533, 4598370, 4729752, 5518044, 5912190, 6131160, 6897555, 7882920, 8277066, 9196740, 11036088, 11824380, 13795110, 16554132, 18393480, 20692665, 23648760, 27590220, 33108264, 41385330, 55180440, 82770660, 165541320]

約数ペア:

[(1, 165541320), (2, 82770660), (3, 55180440), (4, 41385330), (5, 33108264), (6, 27590220), (7, 23648760), (8, 20692665), (9, 18393480), (10, 16554132), (12, 13795110), (14, 11824380), (15, 11036088), (18, 9196740), (20, 8277066), (21, 7882920), (24, 6897555), (27, 6131160), (28, 5912190), (30, 5518044), (35, 4729752), (36, 4598370), (40, 4138533), (42, 3941460), (45, 3678696), (54, 3065580), (56, 2956095), (60, 2759022), (63, 2627640), (70, 2364876), (72, 2299185), (81, 2043720), (84, 1970730), (90, 1839348), (105, 1576584), (108, 1532790), (120, 1379511), (126, 1313820), (135, 1226232), (140, 1182438), (162, 1021860), (168, 985365), (180, 919674), (189, 875880), (210, 788292), (216, 766395), (243, 681240), (252, 656910), (270, 613116), (280, 591219), (315, 525528), (324, 510930), (360, 459837), (378, 437940), (405, 408744), (420, 394146), (486, 340620), (504, 328455), (540, 306558), (567, 291960), (630, 262764), (648, 255465), (729, 227080), (756, 218970), (810, 204372), (811, 204120), (840, 197073), (945, 175176), (972, 170310), (1080, 153279), (1134, 145980), (1215, 136248), (1260, 131382), (1458, 113540), (1512, 109485), (1620, 102186), (1622, 102060), (1701, 97320), (1890, 87588), (1944, 85155), (2268, 72990), (2430, 68124), (2433, 68040), (2520, 65691), (2835, 58392), (2916, 56770), (3240, 51093), (3244, 51030), (3402, 48660), (3645, 45416), (3780, 43794), (4055, 40824), (4536, 36495), (4860, 34062), (4866, 34020), (5103, 32440), (5670, 29196), (5677, 29160), (5832, 28385), (6488, 25515), (6804, 24330), (7290, 22708), (7299, 22680), (7560, 21897), (8110, 20412), (8505, 19464), (9720, 17031), (9732, 17010), (10206, 16220), (11340, 14598), (11354, 14580), (12165, 13608)]