5593880

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1283}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 12711600

約数和(自身を除く): 7117720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 1283, 2180, 2566, 4360, 5132, 6415, 10264, 12830, 25660, 51320, 139847, 279694, 559388, 699235, 1118776, 1398470, 2796940, 5593880]

約数ペア:

[(1, 5593880), (2, 2796940), (4, 1398470), (5, 1118776), (8, 699235), (10, 559388), (20, 279694), (40, 139847), (109, 51320), (218, 25660), (436, 12830), (545, 10264), (872, 6415), (1090, 5132), (1283, 4360), (2180, 2566)]