493245920

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{106303}}^1$

素因数の和:106347

約数の個数: 48

約数和(自身を含む): 1205487360

約数和(自身を除く): 712241440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 106303, 212606, 425212, 531515, 850424, 1063030, 1700848, 2126060, 3082787, 3401696, 4252120, 6165574, 8504240, 12331148, 15413935, 17008480, 24662296, 30827870, 49324592, 61655740, 98649184, 123311480, 246622960, 493245920]

約数ペア:

[(1, 493245920), (2, 246622960), (4, 123311480), (5, 98649184), (8, 61655740), (10, 49324592), (16, 30827870), (20, 24662296), (29, 17008480), (32, 15413935), (40, 12331148), (58, 8504240), (80, 6165574), (116, 4252120), (145, 3401696), (160, 3082787), (232, 2126060), (290, 1700848), (464, 1063030), (580, 850424), (928, 531515), (1160, 425212), (2320, 212606), (4640, 106303)]