123106080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{256471}}^1$

素因数の和:256489

約数の個数: 48

約数和(自身を含む): 387785664

約数和(自身を除く): 264679584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 256471, 512942, 769413, 1025884, 1282355, 1538826, 2051768, 2564710, 3077652, 3847065, 4103536, 5129420, 6155304, 7694130, 8207072, 10258840, 12310608, 15388260, 20517680, 24621216, 30776520, 41035360, 61553040, 123106080]

約数ペア:

[(1, 123106080), (2, 61553040), (3, 41035360), (4, 30776520), (5, 24621216), (6, 20517680), (8, 15388260), (10, 12310608), (12, 10258840), (15, 8207072), (16, 7694130), (20, 6155304), (24, 5129420), (30, 4103536), (32, 3847065), (40, 3077652), (48, 2564710), (60, 2051768), (80, 1538826), (96, 1282355), (120, 1025884), (160, 769413), (240, 512942), (480, 256471)]