160824672

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{4397}}^1$

素因数の和:4540

約数の個数: 72

約数和(自身を含む): 461051136

約数和(自身を除く): 300226464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4397, 4572, 6096, 8794, 9144, 12192, 13191, 17588, 18288, 26382, 35176, 36576, 39573, 52764, 70352, 79146, 105528, 140704, 158292, 211056, 316584, 422112, 558419, 633168, 1116838, 1266336, 1675257, 2233676, 3350514, 4467352, 5025771, 6701028, 8934704, 10051542, 13402056, 17869408, 20103084, 26804112, 40206168, 53608224, 80412336, 160824672]

約数ペア:

[(1, 160824672), (2, 80412336), (3, 53608224), (4, 40206168), (6, 26804112), (8, 20103084), (9, 17869408), (12, 13402056), (16, 10051542), (18, 8934704), (24, 6701028), (32, 5025771), (36, 4467352), (48, 3350514), (72, 2233676), (96, 1675257), (127, 1266336), (144, 1116838), (254, 633168), (288, 558419), (381, 422112), (508, 316584), (762, 211056), (1016, 158292), (1143, 140704), (1524, 105528), (2032, 79146), (2286, 70352), (3048, 52764), (4064, 39573), (4397, 36576), (4572, 35176), (6096, 26382), (8794, 18288), (9144, 17588), (12192, 13191)]