127761760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{114073}}^1$

素因数の和:114095

約数の個数: 48

約数和(自身を含む): 344959776

約数和(自身を除く): 217198016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 114073, 228146, 456292, 570365, 798511, 912584, 1140730, 1597022, 1825168, 2281460, 3194044, 3650336, 3992555, 4562920, 6388088, 7985110, 9125840, 12776176, 15970220, 18251680, 25552352, 31940440, 63880880, 127761760]

約数ペア:

[(1, 127761760), (2, 63880880), (4, 31940440), (5, 25552352), (7, 18251680), (8, 15970220), (10, 12776176), (14, 9125840), (16, 7985110), (20, 6388088), (28, 4562920), (32, 3992555), (35, 3650336), (40, 3194044), (56, 2281460), (70, 1825168), (80, 1597022), (112, 1140730), (140, 912584), (160, 798511), (224, 570365), (280, 456292), (560, 228146), (1120, 114073)]