63491120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{937}}^1$

素因数の和:979

約数の個数: 120

約数和(自身を含む): 185633952

約数和(自身を除く): 122142832

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 937, 968, 1210, 1232, 1540, 1694, 1874, 1936, 2420, 3080, 3388, 3748, 4235, 4685, 4840, 6160, 6559, 6776, 7496, 8470, 9370, 9680, 10307, 13118, 13552, 14992, 16940, 18740, 20614, 26236, 32795, 33880, 37480, 41228, 51535, 52472, 65590, 67760, 72149, 74960, 82456, 103070, 104944, 113377, 131180, 144298, 164912, 206140, 226754, 262360, 288596, 360745, 412280, 453508, 524720, 566885, 577192, 721490, 793639, 824560, 907016, 1133770, 1154384, 1442980, 1587278, 1814032, 2267540, 2885960, 3174556, 3968195, 4535080, 5771920, 6349112, 7936390, 9070160, 12698224, 15872780, 31745560, 63491120]

約数ペア:

[(1, 63491120), (2, 31745560), (4, 15872780), (5, 12698224), (7, 9070160), (8, 7936390), (10, 6349112), (11, 5771920), (14, 4535080), (16, 3968195), (20, 3174556), (22, 2885960), (28, 2267540), (35, 1814032), (40, 1587278), (44, 1442980), (55, 1154384), (56, 1133770), (70, 907016), (77, 824560), (80, 793639), (88, 721490), (110, 577192), (112, 566885), (121, 524720), (140, 453508), (154, 412280), (176, 360745), (220, 288596), (242, 262360), (280, 226754), (308, 206140), (385, 164912), (440, 144298), (484, 131180), (560, 113377), (605, 104944), (616, 103070), (770, 82456), (847, 74960), (880, 72149), (937, 67760), (968, 65590), (1210, 52472), (1232, 51535), (1540, 41228), (1694, 37480), (1874, 33880), (1936, 32795), (2420, 26236), (3080, 20614), (3388, 18740), (3748, 16940), (4235, 14992), (4685, 13552), (4840, 13118), (6160, 10307), (6559, 9680), (6776, 9370), (7496, 8470)]