6538920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1879}}^1$

素因数の和:1922

約数の個数: 64

約数和(自身を含む): 20304000

約数和(自身を除く): 13765080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 1879, 3480, 3758, 5637, 7516, 9395, 11274, 15032, 18790, 22548, 28185, 37580, 45096, 54491, 56370, 75160, 108982, 112740, 163473, 217964, 225480, 272455, 326946, 435928, 544910, 653892, 817365, 1089820, 1307784, 1634730, 2179640, 3269460, 6538920]

約数ペア:

[(1, 6538920), (2, 3269460), (3, 2179640), (4, 1634730), (5, 1307784), (6, 1089820), (8, 817365), (10, 653892), (12, 544910), (15, 435928), (20, 326946), (24, 272455), (29, 225480), (30, 217964), (40, 163473), (58, 112740), (60, 108982), (87, 75160), (116, 56370), (120, 54491), (145, 45096), (174, 37580), (232, 28185), (290, 22548), (348, 18790), (435, 15032), (580, 11274), (696, 9395), (870, 7516), (1160, 5637), (1740, 3758), (1879, 3480)]