57941280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{40237}}^1$

素因数の和:40258

約数の個数: 72

約数和(自身を含む): 197729532

約数和(自身を除く): 139788252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 40237, 80474, 120711, 160948, 201185, 241422, 321896, 362133, 402370, 482844, 603555, 643792, 724266, 804740, 965688, 1207110, 1287584, 1448532, 1609480, 1810665, 1931376, 2414220, 2897064, 3218960, 3621330, 3862752, 4828440, 5794128, 6437920, 7242660, 9656880, 11588256, 14485320, 19313760, 28970640, 57941280]

約数ペア:

[(1, 57941280), (2, 28970640), (3, 19313760), (4, 14485320), (5, 11588256), (6, 9656880), (8, 7242660), (9, 6437920), (10, 5794128), (12, 4828440), (15, 3862752), (16, 3621330), (18, 3218960), (20, 2897064), (24, 2414220), (30, 1931376), (32, 1810665), (36, 1609480), (40, 1448532), (45, 1287584), (48, 1207110), (60, 965688), (72, 804740), (80, 724266), (90, 643792), (96, 603555), (120, 482844), (144, 402370), (160, 362133), (180, 321896), (240, 241422), (288, 201185), (360, 160948), (480, 120711), (720, 80474), (1440, 40237)]