180768132

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1290

約数の個数: 96

約数和(自身を含む): 497468160

約数和(自身を除く): 316700028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 61, 69, 92, 108, 122, 138, 183, 207, 244, 276, 366, 414, 549, 621, 732, 828, 1098, 1193, 1242, 1403, 1647, 2196, 2386, 2484, 2806, 3294, 3579, 4209, 4772, 5612, 6588, 7158, 8418, 10737, 12627, 14316, 16836, 21474, 25254, 27439, 32211, 37881, 42948, 50508, 54878, 64422, 72773, 75762, 82317, 109756, 128844, 145546, 151524, 164634, 218319, 246951, 291092, 329268, 436638, 493902, 654957, 740853, 873276, 987804, 1309914, 1481706, 1673779, 1964871, 2619828, 2963412, 3347558, 3929742, 5021337, 6695116, 7859484, 10042674, 15064011, 20085348, 30128022, 45192033, 60256044, 90384066, 180768132]

約数ペア:

[(1, 180768132), (2, 90384066), (3, 60256044), (4, 45192033), (6, 30128022), (9, 20085348), (12, 15064011), (18, 10042674), (23, 7859484), (27, 6695116), (36, 5021337), (46, 3929742), (54, 3347558), (61, 2963412), (69, 2619828), (92, 1964871), (108, 1673779), (122, 1481706), (138, 1309914), (183, 987804), (207, 873276), (244, 740853), (276, 654957), (366, 493902), (414, 436638), (549, 329268), (621, 291092), (732, 246951), (828, 218319), (1098, 164634), (1193, 151524), (1242, 145546), (1403, 128844), (1647, 109756), (2196, 82317), (2386, 75762), (2484, 72773), (2806, 64422), (3294, 54878), (3579, 50508), (4209, 42948), (4772, 37881), (5612, 32211), (6588, 27439), (7158, 25254), (8418, 21474), (10737, 16836), (12627, 14316)]