124152960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{64663}}^1$

素因数の和:64685

約数の個数: 64

約数和(自身を含む): 395743680

約数和(自身を除く): 271590720

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, 64663, 129326, 193989, 258652, 323315, 387978, 517304, 646630, 775956, 969945, 1034608, 1293260, 1551912, 1939890, 2069216, 2586520, 3103824, 3879780, 4138432, 5173040, 6207648, 7759560, 8276864, 10346080, 12415296, 15519120, 20692160, 24830592, 31038240, 41384320, 62076480, 124152960]

約数ペア:

[(1, 124152960), (2, 62076480), (3, 41384320), (4, 31038240), (5, 24830592), (6, 20692160), (8, 15519120), (10, 12415296), (12, 10346080), (15, 8276864), (16, 7759560), (20, 6207648), (24, 5173040), (30, 4138432), (32, 3879780), (40, 3103824), (48, 2586520), (60, 2069216), (64, 1939890), (80, 1551912), (96, 1293260), (120, 1034608), (128, 969945), (160, 775956), (192, 646630), (240, 517304), (320, 387978), (384, 323315), (480, 258652), (640, 193989), (960, 129326), (1920, 64663)]