103645120

素因数分解:

$2^6\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2063}}^1$

素因数の和:2237

約数の個数: 56

約数和(自身を含む): 248497344

約数和(自身を除く): 144852224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 157, 160, 314, 320, 628, 785, 1256, 1570, 2063, 2512, 3140, 4126, 5024, 6280, 8252, 10048, 10315, 12560, 16504, 20630, 25120, 33008, 41260, 50240, 66016, 82520, 132032, 165040, 323891, 330080, 647782, 660160, 1295564, 1619455, 2591128, 3238910, 5182256, 6477820, 10364512, 12955640, 20729024, 25911280, 51822560, 103645120]

約数ペア:

[(1, 103645120), (2, 51822560), (4, 25911280), (5, 20729024), (8, 12955640), (10, 10364512), (16, 6477820), (20, 5182256), (32, 3238910), (40, 2591128), (64, 1619455), (80, 1295564), (157, 660160), (160, 647782), (314, 330080), (320, 323891), (628, 165040), (785, 132032), (1256, 82520), (1570, 66016), (2063, 50240), (2512, 41260), (3140, 33008), (4126, 25120), (5024, 20630), (6280, 16504), (8252, 12560), (10048, 10315)]