236498520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12553}}^1$

素因数の和:12724

約数の個数: 64

約数和(自身を含む): 714071520

約数和(自身を除く): 477573000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 9420, 12553, 18840, 25106, 37659, 50212, 62765, 75318, 100424, 125530, 150636, 188295, 251060, 301272, 376590, 502120, 753180, 1506360, 1970821, 3941642, 5912463, 7883284, 9854105, 11824926, 15766568, 19708210, 23649852, 29562315, 39416420, 47299704, 59124630, 78832840, 118249260, 236498520]

約数ペア:

[(1, 236498520), (2, 118249260), (3, 78832840), (4, 59124630), (5, 47299704), (6, 39416420), (8, 29562315), (10, 23649852), (12, 19708210), (15, 15766568), (20, 11824926), (24, 9854105), (30, 7883284), (40, 5912463), (60, 3941642), (120, 1970821), (157, 1506360), (314, 753180), (471, 502120), (628, 376590), (785, 301272), (942, 251060), (1256, 188295), (1570, 150636), (1884, 125530), (2355, 100424), (3140, 75318), (3768, 62765), (4710, 50212), (6280, 37659), (9420, 25106), (12553, 18840)]