177122880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5591}}^1$

素因数の和:5625

約数の個数: 168

約数和(自身を含む): 664732224

約数和(自身を除く): 487609344

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, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 5591, 6336, 7920, 10560, 11182, 15840, 16773, 22364, 27955, 31680, 33546, 44728, 50319, 55910, 61501, 67092, 83865, 89456, 100638, 111820, 123002, 134184, 167730, 178912, 184503, 201276, 223640, 246004, 251595, 268368, 307505, 335460, 357824, 369006, 402552, 447280, 492008, 503190, 536736, 553509, 615010, 670920, 738012, 805104, 894560, 922515, 984016, 1006380, 1073472, 1107018, 1230020, 1341840, 1476024, 1610208, 1789120, 1845030, 1968032, 2012760, 2214036, 2460040, 2683680, 2767545, 2952048, 3220416, 3690060, 3936064, 4025520, 4428072, 4920080, 5367360, 5535090, 5904096, 7380120, 8051040, 8856144, 9840160, 11070180, 11808192, 14760240, 16102080, 17712288, 19680320, 22140360, 29520480, 35424576, 44280720, 59040960, 88561440, 177122880]

約数ペア:

[(1, 177122880), (2, 88561440), (3, 59040960), (4, 44280720), (5, 35424576), (6, 29520480), (8, 22140360), (9, 19680320), (10, 17712288), (11, 16102080), (12, 14760240), (15, 11808192), (16, 11070180), (18, 9840160), (20, 8856144), (22, 8051040), (24, 7380120), (30, 5904096), (32, 5535090), (33, 5367360), (36, 4920080), (40, 4428072), (44, 4025520), (45, 3936064), (48, 3690060), (55, 3220416), (60, 2952048), (64, 2767545), (66, 2683680), (72, 2460040), (80, 2214036), (88, 2012760), (90, 1968032), (96, 1845030), (99, 1789120), (110, 1610208), (120, 1476024), (132, 1341840), (144, 1230020), (160, 1107018), (165, 1073472), (176, 1006380), (180, 984016), (192, 922515), (198, 894560), (220, 805104), (240, 738012), (264, 670920), (288, 615010), (320, 553509), (330, 536736), (352, 503190), (360, 492008), (396, 447280), (440, 402552), (480, 369006), (495, 357824), (528, 335460), (576, 307505), (660, 268368), (704, 251595), (720, 246004), (792, 223640), (880, 201276), (960, 184503), (990, 178912), (1056, 167730), (1320, 134184), (1440, 123002), (1584, 111820), (1760, 100638), (1980, 89456), (2112, 83865), (2640, 67092), (2880, 61501), (3168, 55910), (3520, 50319), (3960, 44728), (5280, 33546), (5591, 31680), (6336, 27955), (7920, 22364), (10560, 16773), (11182, 15840)]