117680480

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15649}}^1$

素因数の和:15711

約数の個数: 48

約数和(自身を含む): 283953600

約数和(自身を除く): 166273120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 15649, 31298, 62596, 78245, 125192, 156490, 250384, 312980, 500768, 625960, 735503, 1251920, 1471006, 2503840, 2942012, 3677515, 5884024, 7355030, 11768048, 14710060, 23536096, 29420120, 58840240, 117680480]

約数ペア:

[(1, 117680480), (2, 58840240), (4, 29420120), (5, 23536096), (8, 14710060), (10, 11768048), (16, 7355030), (20, 5884024), (32, 3677515), (40, 2942012), (47, 2503840), (80, 1471006), (94, 1251920), (160, 735503), (188, 625960), (235, 500768), (376, 312980), (470, 250384), (752, 156490), (940, 125192), (1504, 78245), (1880, 62596), (3760, 31298), (7520, 15649)]