3942600720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16427503}}^1$

素因数の和:16427519

約数の個数: 40

約数和(自身を含む): 12222062976

約数和(自身を除く): 8279462256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16427503, 32855006, 49282509, 65710012, 82137515, 98565018, 131420024, 164275030, 197130036, 246412545, 262840048, 328550060, 394260072, 492825090, 657100120, 788520144, 985650180, 1314200240, 1971300360, 3942600720]

約数ペア:

[(1, 3942600720), (2, 1971300360), (3, 1314200240), (4, 985650180), (5, 788520144), (6, 657100120), (8, 492825090), (10, 394260072), (12, 328550060), (15, 262840048), (16, 246412545), (20, 197130036), (24, 164275030), (30, 131420024), (40, 98565018), (48, 82137515), (60, 65710012), (80, 49282509), (120, 32855006), (240, 16427503)]