1355880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11299}}^1$

素因数の和:11313

約数の個数: 32

約数和(自身を含む): 4068000

約数和(自身を除く): 2712120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11299, 22598, 33897, 45196, 56495, 67794, 90392, 112990, 135588, 169485, 225980, 271176, 338970, 451960, 677940, 1355880]

約数ペア:

[(1, 1355880), (2, 677940), (3, 451960), (4, 338970), (5, 271176), (6, 225980), (8, 169485), (10, 135588), (12, 112990), (15, 90392), (20, 67794), (24, 56495), (30, 45196), (40, 33897), (60, 22598), (120, 11299)]