16506720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{3821}}^1$

素因数の和:3845

約数の個数: 96

約数和(自身を含む): 57788640

約数和(自身を除く): 41281920

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, 3821, 4320, 7642, 11463, 15284, 19105, 22926, 30568, 34389, 38210, 45852, 57315, 61136, 68778, 76420, 91704, 103167, 114630, 122272, 137556, 152840, 171945, 183408, 206334, 229260, 275112, 305680, 343890, 366816, 412668, 458520, 515835, 550224, 611360, 687780, 825336, 917040, 1031670, 1100448, 1375560, 1650672, 1834080, 2063340, 2751120, 3301344, 4126680, 5502240, 8253360, 16506720]

約数ペア:

[(1, 16506720), (2, 8253360), (3, 5502240), (4, 4126680), (5, 3301344), (6, 2751120), (8, 2063340), (9, 1834080), (10, 1650672), (12, 1375560), (15, 1100448), (16, 1031670), (18, 917040), (20, 825336), (24, 687780), (27, 611360), (30, 550224), (32, 515835), (36, 458520), (40, 412668), (45, 366816), (48, 343890), (54, 305680), (60, 275112), (72, 229260), (80, 206334), (90, 183408), (96, 171945), (108, 152840), (120, 137556), (135, 122272), (144, 114630), (160, 103167), (180, 91704), (216, 76420), (240, 68778), (270, 61136), (288, 57315), (360, 45852), (432, 38210), (480, 34389), (540, 30568), (720, 22926), (864, 19105), (1080, 15284), (1440, 11463), (2160, 7642), (3821, 4320)]