78708425440

素因数分解:

$2^5\times 5^1\times {\mathrm{853}}^1\times {\mathrm{576703}}^1$

素因数の和:577571

約数の個数: 48

約数和(自身を含む): 186166971648

約数和(自身を除く): 107458546208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 853, 1706, 3412, 4265, 6824, 8530, 13648, 17060, 27296, 34120, 68240, 136480, 576703, 1153406, 2306812, 2883515, 4613624, 5767030, 9227248, 11534060, 18454496, 23068120, 46136240, 92272480, 491927659, 983855318, 1967710636, 2459638295, 3935421272, 4919276590, 7870842544, 9838553180, 15741685088, 19677106360, 39354212720, 78708425440]

約数ペア:

[(1, 78708425440), (2, 39354212720), (4, 19677106360), (5, 15741685088), (8, 9838553180), (10, 7870842544), (16, 4919276590), (20, 3935421272), (32, 2459638295), (40, 1967710636), (80, 983855318), (160, 491927659), (853, 92272480), (1706, 46136240), (3412, 23068120), (4265, 18454496), (6824, 11534060), (8530, 9227248), (13648, 5767030), (17060, 4613624), (27296, 2883515), (34120, 2306812), (68240, 1153406), (136480, 576703)]