120874240

素因数分解:

$2^8\times 5^1\times {\mathrm{94433}}^1$

素因数の和:94454

約数の個数: 36

約数和(自身を含む): 289534644

約数和(自身を除く): 168660404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 94433, 188866, 377732, 472165, 755464, 944330, 1510928, 1888660, 3021856, 3777320, 6043712, 7554640, 12087424, 15109280, 24174848, 30218560, 60437120, 120874240]

約数ペア:

[(1, 120874240), (2, 60437120), (4, 30218560), (5, 24174848), (8, 15109280), (10, 12087424), (16, 7554640), (20, 6043712), (32, 3777320), (40, 3021856), (64, 1888660), (80, 1510928), (128, 944330), (160, 755464), (256, 472165), (320, 377732), (640, 188866), (1280, 94433)]