120562880

素因数分解:

$2^6\times 5^1\times {\mathrm{376759}}^1$

素因数の和:376776

約数の個数: 28

約数和(自身を含む): 287091120

約数和(自身を除く): 166528240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 376759, 753518, 1507036, 1883795, 3014072, 3767590, 6028144, 7535180, 12056288, 15070360, 24112576, 30140720, 60281440, 120562880]

約数ペア:

[(1, 120562880), (2, 60281440), (4, 30140720), (5, 24112576), (8, 15070360), (10, 12056288), (16, 7535180), (20, 6028144), (32, 3767590), (40, 3014072), (64, 1883795), (80, 1507036), (160, 753518), (320, 376759)]