88807020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{7669}}^1$

素因数の和:7874

約数の個数: 48

約数和(自身を含む): 249980640

約数和(自身を除く): 161173620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 7669, 11580, 15338, 23007, 30676, 38345, 46014, 76690, 92028, 115035, 153380, 230070, 460140, 1480117, 2960234, 4440351, 5920468, 7400585, 8880702, 14801170, 17761404, 22201755, 29602340, 44403510, 88807020]

約数ペア:

[(1, 88807020), (2, 44403510), (3, 29602340), (4, 22201755), (5, 17761404), (6, 14801170), (10, 8880702), (12, 7400585), (15, 5920468), (20, 4440351), (30, 2960234), (60, 1480117), (193, 460140), (386, 230070), (579, 153380), (772, 115035), (965, 92028), (1158, 76690), (1930, 46014), (2316, 38345), (2895, 30676), (3860, 23007), (5790, 15338), (7669, 11580)]