180728256

素因数分解:

$2^6\times 3^1\times {\mathrm{173}}^1\times {\mathrm{5441}}^1$

素因数の和:5629

約数の個数: 56

約数和(自身を含む): 481029264

約数和(自身を除く): 300301008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 173, 192, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 5441, 5536, 8304, 10882, 11072, 16323, 16608, 21764, 32646, 33216, 43528, 65292, 87056, 130584, 174112, 261168, 348224, 522336, 941293, 1044672, 1882586, 2823879, 3765172, 5647758, 7530344, 11295516, 15060688, 22591032, 30121376, 45182064, 60242752, 90364128, 180728256]

約数ペア:

[(1, 180728256), (2, 90364128), (3, 60242752), (4, 45182064), (6, 30121376), (8, 22591032), (12, 15060688), (16, 11295516), (24, 7530344), (32, 5647758), (48, 3765172), (64, 2823879), (96, 1882586), (173, 1044672), (192, 941293), (346, 522336), (519, 348224), (692, 261168), (1038, 174112), (1384, 130584), (2076, 87056), (2768, 65292), (4152, 43528), (5441, 33216), (5536, 32646), (8304, 21764), (10882, 16608), (11072, 16323)]