51580676520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{143279657}}^1$

素因数の和:143279674

約数の個数: 48

約数和(自身を含む): 167637199860

約数和(自身を除く): 116056523340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 143279657, 286559314, 429838971, 573118628, 716398285, 859677942, 1146237256, 1289516913, 1432796570, 1719355884, 2149194855, 2579033826, 2865593140, 3438711768, 4298389710, 5158067652, 5731186280, 6447584565, 8596779420, 10316135304, 12895169130, 17193558840, 25790338260, 51580676520]

約数ペア:

[(1, 51580676520), (2, 25790338260), (3, 17193558840), (4, 12895169130), (5, 10316135304), (6, 8596779420), (8, 6447584565), (9, 5731186280), (10, 5158067652), (12, 4298389710), (15, 3438711768), (18, 2865593140), (20, 2579033826), (24, 2149194855), (30, 1719355884), (36, 1432796570), (40, 1289516913), (45, 1146237256), (60, 859677942), (72, 716398285), (90, 573118628), (120, 429838971), (180, 286559314), (360, 143279657)]