314415040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51713}}^1$

素因数の和:51749

約数の個数: 56

約数和(自身を含む): 788121360

約数和(自身を除く): 473706320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 51713, 103426, 206852, 258565, 413704, 517130, 827408, 982547, 1034260, 1654816, 1965094, 2068520, 3309632, 3930188, 4137040, 4912735, 7860376, 8274080, 9825470, 15720752, 16548160, 19650940, 31441504, 39301880, 62883008, 78603760, 157207520, 314415040]

約数ペア:

[(1, 314415040), (2, 157207520), (4, 78603760), (5, 62883008), (8, 39301880), (10, 31441504), (16, 19650940), (19, 16548160), (20, 15720752), (32, 9825470), (38, 8274080), (40, 7860376), (64, 4912735), (76, 4137040), (80, 3930188), (95, 3309632), (152, 2068520), (160, 1965094), (190, 1654816), (304, 1034260), (320, 982547), (380, 827408), (608, 517130), (760, 413704), (1216, 258565), (1520, 206852), (3040, 103426), (6080, 51713)]