165193920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1463

約数の個数: 168

約数和(自身を含む): 582472800

約数和(自身を除く): 417278880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1399, 1440, 1476, 1640, 1845, 1968, 2460, 2624, 2798, 2880, 2952, 3280, 3690, 3936, 4197, 4920, 5596, 5904, 6560, 6995, 7380, 7872, 8394, 9840, 11192, 11808, 12591, 13120, 13990, 14760, 16788, 19680, 20985, 22384, 23616, 25182, 27980, 29520, 33576, 39360, 41970, 44768, 50364, 55960, 57359, 59040, 62955, 67152, 83940, 89536, 100728, 111920, 114718, 118080, 125910, 134304, 167880, 172077, 201456, 223840, 229436, 251820, 268608, 286795, 335760, 344154, 402912, 447680, 458872, 503640, 516231, 573590, 671520, 688308, 805824, 860385, 917744, 1007280, 1032462, 1147180, 1343040, 1376616, 1720770, 1835488, 2014560, 2064924, 2294360, 2581155, 2753232, 3441540, 3670976, 4029120, 4129848, 4588720, 5162310, 5506464, 6883080, 8259696, 9177440, 10324620, 11012928, 13766160, 16519392, 18354880, 20649240, 27532320, 33038784, 41298480, 55064640, 82596960, 165193920]

約数ペア:

[(1, 165193920), (2, 82596960), (3, 55064640), (4, 41298480), (5, 33038784), (6, 27532320), (8, 20649240), (9, 18354880), (10, 16519392), (12, 13766160), (15, 11012928), (16, 10324620), (18, 9177440), (20, 8259696), (24, 6883080), (30, 5506464), (32, 5162310), (36, 4588720), (40, 4129848), (41, 4029120), (45, 3670976), (48, 3441540), (60, 2753232), (64, 2581155), (72, 2294360), (80, 2064924), (82, 2014560), (90, 1835488), (96, 1720770), (120, 1376616), (123, 1343040), (144, 1147180), (160, 1032462), (164, 1007280), (180, 917744), (192, 860385), (205, 805824), (240, 688308), (246, 671520), (288, 573590), (320, 516231), (328, 503640), (360, 458872), (369, 447680), (410, 402912), (480, 344154), (492, 335760), (576, 286795), (615, 268608), (656, 251820), (720, 229436), (738, 223840), (820, 201456), (960, 172077), (984, 167880), (1230, 134304), (1312, 125910), (1399, 118080), (1440, 114718), (1476, 111920), (1640, 100728), (1845, 89536), (1968, 83940), (2460, 67152), (2624, 62955), (2798, 59040), (2880, 57359), (2952, 55960), (3280, 50364), (3690, 44768), (3936, 41970), (4197, 39360), (4920, 33576), (5596, 29520), (5904, 27980), (6560, 25182), (6995, 23616), (7380, 22384), (7872, 20985), (8394, 19680), (9840, 16788), (11192, 14760), (11808, 13990), (12591, 13120)]