180569872

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 420544512

約数和(自身を除く): 239974640

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 191, 322, 367, 368, 382, 644, 734, 764, 1288, 1337, 1468, 1528, 2569, 2576, 2674, 2936, 3056, 4393, 5138, 5348, 5872, 8441, 8786, 10276, 10696, 16882, 17572, 20552, 21392, 30751, 33764, 35144, 41104, 59087, 61502, 67528, 70097, 70288, 118174, 123004, 135056, 140194, 236348, 246008, 280388, 472696, 490679, 492016, 560776, 945392, 981358, 1121552, 1612231, 1962716, 3224462, 3925432, 6448924, 7850864, 11285617, 12897848, 22571234, 25795696, 45142468, 90284936, 180569872]

約数ペア:

[(1, 180569872), (2, 90284936), (4, 45142468), (7, 25795696), (8, 22571234), (14, 12897848), (16, 11285617), (23, 7850864), (28, 6448924), (46, 3925432), (56, 3224462), (92, 1962716), (112, 1612231), (161, 1121552), (184, 981358), (191, 945392), (322, 560776), (367, 492016), (368, 490679), (382, 472696), (644, 280388), (734, 246008), (764, 236348), (1288, 140194), (1337, 135056), (1468, 123004), (1528, 118174), (2569, 70288), (2576, 70097), (2674, 67528), (2936, 61502), (3056, 59087), (4393, 41104), (5138, 35144), (5348, 33764), (5872, 30751), (8441, 21392), (8786, 20552), (10276, 17572), (10696, 16882)]