1587568140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2939941}}^1$

素因数の和:2939959

約数の個数: 48

約数和(自身を含む): 4939102560

約数和(自身を除く): 3351534420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2939941, 5879882, 8819823, 11759764, 14699705, 17639646, 26459469, 29399410, 35279292, 44099115, 52918938, 58798820, 79378407, 88198230, 105837876, 132297345, 158756814, 176396460, 264594690, 317513628, 396892035, 529189380, 793784070, 1587568140]

約数ペア:

[(1, 1587568140), (2, 793784070), (3, 529189380), (4, 396892035), (5, 317513628), (6, 264594690), (9, 176396460), (10, 158756814), (12, 132297345), (15, 105837876), (18, 88198230), (20, 79378407), (27, 58798820), (30, 52918938), (36, 44099115), (45, 35279292), (54, 29399410), (60, 26459469), (90, 17639646), (108, 14699705), (135, 11759764), (180, 8819823), (270, 5879882), (540, 2939941)]