2016277680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8401157}}^1$

素因数の和:8401173

約数の個数: 40

約数和(自身を含む): 6250461552

約数和(自身を除く): 4234183872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8401157, 16802314, 25203471, 33604628, 42005785, 50406942, 67209256, 84011570, 100813884, 126017355, 134418512, 168023140, 201627768, 252034710, 336046280, 403255536, 504069420, 672092560, 1008138840, 2016277680]

約数ペア:

[(1, 2016277680), (2, 1008138840), (3, 672092560), (4, 504069420), (5, 403255536), (6, 336046280), (8, 252034710), (10, 201627768), (12, 168023140), (15, 134418512), (16, 126017355), (20, 100813884), (24, 84011570), (30, 67209256), (40, 50406942), (48, 42005785), (60, 33604628), (80, 25203471), (120, 16802314), (240, 8401157)]