2016031440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8400131}}^1$

素因数の和:8400147

約数の個数: 40

約数和(自身を含む): 6249698208

約数和(自身を除く): 4233666768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8400131, 16800262, 25200393, 33600524, 42000655, 50400786, 67201048, 84001310, 100801572, 126001965, 134402096, 168002620, 201603144, 252003930, 336005240, 403206288, 504007860, 672010480, 1008015720, 2016031440]

約数ペア:

[(1, 2016031440), (2, 1008015720), (3, 672010480), (4, 504007860), (5, 403206288), (6, 336005240), (8, 252003930), (10, 201603144), (12, 168002620), (15, 134402096), (16, 126001965), (20, 100801572), (24, 84001310), (30, 67201048), (40, 50400786), (48, 42000655), (60, 33600524), (80, 25200393), (120, 16800262), (240, 8400131)]