2630753040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10961471}}^1$

素因数の和:10961487

約数の個数: 40

約数和(自身を含む): 8155335168

約数和(自身を除く): 5524582128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10961471, 21922942, 32884413, 43845884, 54807355, 65768826, 87691768, 109614710, 131537652, 164422065, 175383536, 219229420, 263075304, 328844130, 438458840, 526150608, 657688260, 876917680, 1315376520, 2630753040]

約数ペア:

[(1, 2630753040), (2, 1315376520), (3, 876917680), (4, 657688260), (5, 526150608), (6, 438458840), (8, 328844130), (10, 263075304), (12, 219229420), (15, 175383536), (16, 164422065), (20, 131537652), (24, 109614710), (30, 87691768), (40, 65768826), (48, 54807355), (60, 43845884), (80, 32884413), (120, 21922942), (240, 10961471)]