79321740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9511}}^1$

素因数の和:9662

約数の個数: 48

約数和(自身を含む): 223722240

約数和(自身を除く): 144400500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 9511, 19022, 28533, 38044, 47555, 57066, 95110, 114132, 142665, 190220, 285330, 570660, 1322029, 2644058, 3966087, 5288116, 6610145, 7932174, 13220290, 15864348, 19830435, 26440580, 39660870, 79321740]

約数ペア:

[(1, 79321740), (2, 39660870), (3, 26440580), (4, 19830435), (5, 15864348), (6, 13220290), (10, 7932174), (12, 6610145), (15, 5288116), (20, 3966087), (30, 2644058), (60, 1322029), (139, 570660), (278, 285330), (417, 190220), (556, 142665), (695, 114132), (834, 95110), (1390, 57066), (1668, 47555), (2085, 38044), (2780, 28533), (4170, 19022), (8340, 9511)]