6519080

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2063}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 14860800

約数和(自身を除く): 8341720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 2063, 3160, 4126, 8252, 10315, 16504, 20630, 41260, 82520, 162977, 325954, 651908, 814885, 1303816, 1629770, 3259540, 6519080]

約数ペア:

[(1, 6519080), (2, 3259540), (4, 1629770), (5, 1303816), (8, 814885), (10, 651908), (20, 325954), (40, 162977), (79, 82520), (158, 41260), (316, 20630), (395, 16504), (632, 10315), (790, 8252), (1580, 4126), (2063, 3160)]