2774040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23117}}^1$

素因数の和:23131

約数の個数: 32

約数和(自身を含む): 8322480

約数和(自身を除く): 5548440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23117, 46234, 69351, 92468, 115585, 138702, 184936, 231170, 277404, 346755, 462340, 554808, 693510, 924680, 1387020, 2774040]

約数ペア:

[(1, 2774040), (2, 1387020), (3, 924680), (4, 693510), (5, 554808), (6, 462340), (8, 346755), (10, 277404), (12, 231170), (15, 184936), (20, 138702), (24, 115585), (30, 92468), (40, 69351), (60, 46234), (120, 23117)]