556662240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{128857}}^1$

素因数の和:128881

約数の個数: 96

約数和(自身を含む): 1948332960

約数和(自身を除く): 1391670720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 128857, 257714, 386571, 515428, 644285, 773142, 1030856, 1159713, 1288570, 1546284, 1932855, 2061712, 2319426, 2577140, 3092568, 3479139, 3865710, 4123424, 4638852, 5154280, 5798565, 6185136, 6958278, 7731420, 9277704, 10308560, 11597130, 12370272, 13916556, 15462840, 17395695, 18555408, 20617120, 23194260, 27833112, 30925680, 34791390, 37110816, 46388520, 55666224, 61851360, 69582780, 92777040, 111332448, 139165560, 185554080, 278331120, 556662240]

約数ペア:

[(1, 556662240), (2, 278331120), (3, 185554080), (4, 139165560), (5, 111332448), (6, 92777040), (8, 69582780), (9, 61851360), (10, 55666224), (12, 46388520), (15, 37110816), (16, 34791390), (18, 30925680), (20, 27833112), (24, 23194260), (27, 20617120), (30, 18555408), (32, 17395695), (36, 15462840), (40, 13916556), (45, 12370272), (48, 11597130), (54, 10308560), (60, 9277704), (72, 7731420), (80, 6958278), (90, 6185136), (96, 5798565), (108, 5154280), (120, 4638852), (135, 4123424), (144, 3865710), (160, 3479139), (180, 3092568), (216, 2577140), (240, 2319426), (270, 2061712), (288, 1932855), (360, 1546284), (432, 1288570), (480, 1159713), (540, 1030856), (720, 773142), (864, 644285), (1080, 515428), (1440, 386571), (2160, 257714), (4320, 128857)]