120935040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{62987}}^1$

素因数の和:63009

約数の個数: 64

約数和(自身を含む): 385486560

約数和(自身を除く): 264551520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 62987, 125974, 188961, 251948, 314935, 377922, 503896, 629870, 755844, 944805, 1007792, 1259740, 1511688, 1889610, 2015584, 2519480, 3023376, 3779220, 4031168, 5038960, 6046752, 7558440, 8062336, 10077920, 12093504, 15116880, 20155840, 24187008, 30233760, 40311680, 60467520, 120935040]

約数ペア:

[(1, 120935040), (2, 60467520), (3, 40311680), (4, 30233760), (5, 24187008), (6, 20155840), (8, 15116880), (10, 12093504), (12, 10077920), (15, 8062336), (16, 7558440), (20, 6046752), (24, 5038960), (30, 4031168), (32, 3779220), (40, 3023376), (48, 2519480), (60, 2015584), (64, 1889610), (80, 1511688), (96, 1259740), (120, 1007792), (128, 944805), (160, 755844), (192, 629870), (240, 503896), (320, 377922), (384, 314935), (480, 251948), (640, 188961), (960, 125974), (1920, 62987)]