240990112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1973}}^1$

素因数の和:2341

約数の個数: 48

約数和(自身を含む): 519335712

約数和(自身を除く): 278345600

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 347, 352, 694, 1388, 1973, 2776, 3817, 3946, 5552, 7634, 7892, 11104, 15268, 15784, 21703, 30536, 31568, 43406, 61072, 63136, 86812, 122144, 173624, 347248, 684631, 694496, 1369262, 2738524, 5477048, 7530941, 10954096, 15061882, 21908192, 30123764, 60247528, 120495056, 240990112]

約数ペア:

[(1, 240990112), (2, 120495056), (4, 60247528), (8, 30123764), (11, 21908192), (16, 15061882), (22, 10954096), (32, 7530941), (44, 5477048), (88, 2738524), (176, 1369262), (347, 694496), (352, 684631), (694, 347248), (1388, 173624), (1973, 122144), (2776, 86812), (3817, 63136), (3946, 61072), (5552, 43406), (7634, 31568), (7892, 30536), (11104, 21703), (15268, 15784)]