3022880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2699}}^1$

素因数の和:2721

約数の個数: 48

約数和(自身を含む): 8164800

約数和(自身を除く): 5141920

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, 2699, 5398, 10796, 13495, 18893, 21592, 26990, 37786, 43184, 53980, 75572, 86368, 94465, 107960, 151144, 188930, 215920, 302288, 377860, 431840, 604576, 755720, 1511440, 3022880]

約数ペア:

[(1, 3022880), (2, 1511440), (4, 755720), (5, 604576), (7, 431840), (8, 377860), (10, 302288), (14, 215920), (16, 188930), (20, 151144), (28, 107960), (32, 94465), (35, 86368), (40, 75572), (56, 53980), (70, 43184), (80, 37786), (112, 26990), (140, 21592), (160, 18893), (224, 13495), (280, 10796), (560, 5398), (1120, 2699)]