157427520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163987}}^1$

素因数の和:164007

約数の個数: 56

約数和(自身を含む): 499835424

約数和(自身を除く): 342407904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 163987, 327974, 491961, 655948, 819935, 983922, 1311896, 1639870, 1967844, 2459805, 2623792, 3279740, 3935688, 4919610, 5247584, 6559480, 7871376, 9839220, 10495168, 13118960, 15742752, 19678440, 26237920, 31485504, 39356880, 52475840, 78713760, 157427520]

約数ペア:

[(1, 157427520), (2, 78713760), (3, 52475840), (4, 39356880), (5, 31485504), (6, 26237920), (8, 19678440), (10, 15742752), (12, 13118960), (15, 10495168), (16, 9839220), (20, 7871376), (24, 6559480), (30, 5247584), (32, 4919610), (40, 3935688), (48, 3279740), (60, 2623792), (64, 2459805), (80, 1967844), (96, 1639870), (120, 1311896), (160, 983922), (192, 819935), (240, 655948), (320, 491961), (480, 327974), (960, 163987)]