5582440

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2083}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 12754080

約数和(自身を除く): 7171640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2083, 2680, 4166, 8332, 10415, 16664, 20830, 41660, 83320, 139561, 279122, 558244, 697805, 1116488, 1395610, 2791220, 5582440]

約数ペア:

[(1, 5582440), (2, 2791220), (4, 1395610), (5, 1116488), (8, 697805), (10, 558244), (20, 279122), (40, 139561), (67, 83320), (134, 41660), (268, 20830), (335, 16664), (536, 10415), (670, 8332), (1340, 4166), (2083, 2680)]