192011120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1723}}^1$

素因数の和:1942

約数の個数: 80

約数和(自身を含む): 513062400

約数和(自身を除く): 321051280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 199, 280, 398, 560, 796, 995, 1393, 1592, 1723, 1990, 2786, 3184, 3446, 3980, 5572, 6892, 6965, 7960, 8615, 11144, 12061, 13784, 13930, 15920, 17230, 22288, 24122, 27568, 27860, 34460, 48244, 55720, 60305, 68920, 96488, 111440, 120610, 137840, 192976, 241220, 342877, 482440, 685754, 964880, 1371508, 1714385, 2400139, 2743016, 3428770, 4800278, 5486032, 6857540, 9600556, 12000695, 13715080, 19201112, 24001390, 27430160, 38402224, 48002780, 96005560, 192011120]

約数ペア:

[(1, 192011120), (2, 96005560), (4, 48002780), (5, 38402224), (7, 27430160), (8, 24001390), (10, 19201112), (14, 13715080), (16, 12000695), (20, 9600556), (28, 6857540), (35, 5486032), (40, 4800278), (56, 3428770), (70, 2743016), (80, 2400139), (112, 1714385), (140, 1371508), (199, 964880), (280, 685754), (398, 482440), (560, 342877), (796, 241220), (995, 192976), (1393, 137840), (1592, 120610), (1723, 111440), (1990, 96488), (2786, 68920), (3184, 60305), (3446, 55720), (3980, 48244), (5572, 34460), (6892, 27860), (6965, 27568), (7960, 24122), (8615, 22288), (11144, 17230), (12061, 15920), (13784, 13930)]