13175520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{27449}}^1$

素因数の和:27467

約数の個数: 48

約数和(自身を含む): 41504400

約数和(自身を除く): 28328880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 27449, 54898, 82347, 109796, 137245, 164694, 219592, 274490, 329388, 411735, 439184, 548980, 658776, 823470, 878368, 1097960, 1317552, 1646940, 2195920, 2635104, 3293880, 4391840, 6587760, 13175520]

約数ペア:

[(1, 13175520), (2, 6587760), (3, 4391840), (4, 3293880), (5, 2635104), (6, 2195920), (8, 1646940), (10, 1317552), (12, 1097960), (15, 878368), (16, 823470), (20, 658776), (24, 548980), (30, 439184), (32, 411735), (40, 329388), (48, 274490), (60, 219592), (80, 164694), (96, 137245), (120, 109796), (160, 82347), (240, 54898), (480, 27449)]