12368120

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1283}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 27965520

約数和(自身を除く): 15597400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1283, 1928, 2410, 2566, 4820, 5132, 6415, 9640, 10264, 12830, 25660, 51320, 309203, 618406, 1236812, 1546015, 2473624, 3092030, 6184060, 12368120]

約数ペア:

[(1, 12368120), (2, 6184060), (4, 3092030), (5, 2473624), (8, 1546015), (10, 1236812), (20, 618406), (40, 309203), (241, 51320), (482, 25660), (964, 12830), (1205, 10264), (1283, 9640), (1928, 6415), (2410, 5132), (2566, 4820)]