79784220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45853}}^1$

素因数の和:45894

約数の個数: 48

約数和(自身を含む): 231104160

約数和(自身を除く): 151319940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 45853, 91706, 137559, 183412, 229265, 275118, 458530, 550236, 687795, 917060, 1329737, 1375590, 2659474, 2751180, 3989211, 5318948, 6648685, 7978422, 13297370, 15956844, 19946055, 26594740, 39892110, 79784220]

約数ペア:

[(1, 79784220), (2, 39892110), (3, 26594740), (4, 19946055), (5, 15956844), (6, 13297370), (10, 7978422), (12, 6648685), (15, 5318948), (20, 3989211), (29, 2751180), (30, 2659474), (58, 1375590), (60, 1329737), (87, 917060), (116, 687795), (145, 550236), (174, 458530), (290, 275118), (348, 229265), (435, 183412), (580, 137559), (870, 91706), (1740, 45853)]