84535920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{5591}}^1$

素因数の和:5620

約数の個数: 160

約数和(自身を含む): 332835840

約数和(自身を除く): 248299920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 5591, 7560, 11182, 15120, 16773, 22364, 27955, 33546, 39137, 44728, 50319, 55910, 67092, 78274, 83865, 89456, 100638, 111820, 117411, 134184, 150957, 156548, 167730, 195685, 201276, 223640, 234822, 251595, 268368, 301914, 313096, 335460, 352233, 391370, 402552, 447280, 469644, 503190, 587055, 603828, 626192, 670920, 704466, 754785, 782740, 805104, 939288, 1006380, 1056699, 1174110, 1207656, 1341840, 1408932, 1509570, 1565480, 1761165, 1878576, 2012760, 2113398, 2348220, 2415312, 2817864, 3019140, 3130960, 3522330, 4025520, 4226796, 4696440, 5283495, 5635728, 6038280, 7044660, 8453592, 9392880, 10566990, 12076560, 14089320, 16907184, 21133980, 28178640, 42267960, 84535920]

約数ペア:

[(1, 84535920), (2, 42267960), (3, 28178640), (4, 21133980), (5, 16907184), (6, 14089320), (7, 12076560), (8, 10566990), (9, 9392880), (10, 8453592), (12, 7044660), (14, 6038280), (15, 5635728), (16, 5283495), (18, 4696440), (20, 4226796), (21, 4025520), (24, 3522330), (27, 3130960), (28, 3019140), (30, 2817864), (35, 2415312), (36, 2348220), (40, 2113398), (42, 2012760), (45, 1878576), (48, 1761165), (54, 1565480), (56, 1509570), (60, 1408932), (63, 1341840), (70, 1207656), (72, 1174110), (80, 1056699), (84, 1006380), (90, 939288), (105, 805104), (108, 782740), (112, 754785), (120, 704466), (126, 670920), (135, 626192), (140, 603828), (144, 587055), (168, 503190), (180, 469644), (189, 447280), (210, 402552), (216, 391370), (240, 352233), (252, 335460), (270, 313096), (280, 301914), (315, 268368), (336, 251595), (360, 234822), (378, 223640), (420, 201276), (432, 195685), (504, 167730), (540, 156548), (560, 150957), (630, 134184), (720, 117411), (756, 111820), (840, 100638), (945, 89456), (1008, 83865), (1080, 78274), (1260, 67092), (1512, 55910), (1680, 50319), (1890, 44728), (2160, 39137), (2520, 33546), (3024, 27955), (3780, 22364), (5040, 16773), (5591, 15120), (7560, 11182)]