75547020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1459}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 211921920

約数和(自身を除く): 136374900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 863, 1459, 1726, 2589, 2918, 3452, 4315, 4377, 5178, 5836, 7295, 8630, 8754, 10356, 12945, 14590, 17260, 17508, 21885, 25890, 29180, 43770, 51780, 87540, 1259117, 2518234, 3777351, 5036468, 6295585, 7554702, 12591170, 15109404, 18886755, 25182340, 37773510, 75547020]

約数ペア:

[(1, 75547020), (2, 37773510), (3, 25182340), (4, 18886755), (5, 15109404), (6, 12591170), (10, 7554702), (12, 6295585), (15, 5036468), (20, 3777351), (30, 2518234), (60, 1259117), (863, 87540), (1459, 51780), (1726, 43770), (2589, 29180), (2918, 25890), (3452, 21885), (4315, 17508), (4377, 17260), (5178, 14590), (5836, 12945), (7295, 10356), (8630, 8754)]