230840640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{80153}}^1$

素因数の和:80176

約数の個数: 84

約数和(自身を含む): 794005524

約数和(自身を除く): 563164884

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 80153, 160306, 240459, 320612, 400765, 480918, 641224, 721377, 801530, 961836, 1202295, 1282448, 1442754, 1603060, 1923672, 2404590, 2564896, 2885508, 3206120, 3606885, 3847344, 4809180, 5129792, 5771016, 6412240, 7213770, 7694688, 9618360, 11542032, 12824480, 14427540, 15389376, 19236720, 23084064, 25648960, 28855080, 38473440, 46168128, 57710160, 76946880, 115420320, 230840640]

約数ペア:

[(1, 230840640), (2, 115420320), (3, 76946880), (4, 57710160), (5, 46168128), (6, 38473440), (8, 28855080), (9, 25648960), (10, 23084064), (12, 19236720), (15, 15389376), (16, 14427540), (18, 12824480), (20, 11542032), (24, 9618360), (30, 7694688), (32, 7213770), (36, 6412240), (40, 5771016), (45, 5129792), (48, 4809180), (60, 3847344), (64, 3606885), (72, 3206120), (80, 2885508), (90, 2564896), (96, 2404590), (120, 1923672), (144, 1603060), (160, 1442754), (180, 1282448), (192, 1202295), (240, 961836), (288, 801530), (320, 721377), (360, 641224), (480, 480918), (576, 400765), (720, 320612), (960, 240459), (1440, 160306), (2880, 80153)]