156913698080

素因数分解:

$2^5\times 5^1\times {\mathrm{2741}}^1\times {\mathrm{357793}}^1$

素因数の和:360549

約数の個数: 48

約数和(自身を含む): 370844893944

約数和(自身を除く): 213931195864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2741, 5482, 10964, 13705, 21928, 27410, 43856, 54820, 87712, 109640, 219280, 357793, 438560, 715586, 1431172, 1788965, 2862344, 3577930, 5724688, 7155860, 11449376, 14311720, 28623440, 57246880, 980710613, 1961421226, 3922842452, 4903553065, 7845684904, 9807106130, 15691369808, 19614212260, 31382739616, 39228424520, 78456849040, 156913698080]

約数ペア:

[(1, 156913698080), (2, 78456849040), (4, 39228424520), (5, 31382739616), (8, 19614212260), (10, 15691369808), (16, 9807106130), (20, 7845684904), (32, 4903553065), (40, 3922842452), (80, 1961421226), (160, 980710613), (2741, 57246880), (5482, 28623440), (10964, 14311720), (13705, 11449376), (21928, 7155860), (27410, 5724688), (43856, 3577930), (54820, 2862344), (87712, 1788965), (109640, 1431172), (219280, 715586), (357793, 438560)]