38136960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2207}}^1$

素因数の和:2235

約数の個数: 128

約数和(自身を含む): 135129600

約数和(自身を除く): 96992640

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2207, 2880, 3456, 4320, 4414, 5760, 6621, 8640, 8828, 11035, 13242, 17280, 17656, 19863, 22070, 26484, 33105, 35312, 39726, 44140, 52968, 59589, 66210, 70624, 79452, 88280, 99315, 105936, 119178, 132420, 141248, 158904, 176560, 198630, 211872, 238356, 264840, 282496, 297945, 317808, 353120, 397260, 423744, 476712, 529680, 595890, 635616, 706240, 794520, 847488, 953424, 1059360, 1191780, 1271232, 1412480, 1589040, 1906848, 2118720, 2383560, 2542464, 3178080, 3813696, 4237440, 4767120, 6356160, 7627392, 9534240, 12712320, 19068480, 38136960]

約数ペア:

[(1, 38136960), (2, 19068480), (3, 12712320), (4, 9534240), (5, 7627392), (6, 6356160), (8, 4767120), (9, 4237440), (10, 3813696), (12, 3178080), (15, 2542464), (16, 2383560), (18, 2118720), (20, 1906848), (24, 1589040), (27, 1412480), (30, 1271232), (32, 1191780), (36, 1059360), (40, 953424), (45, 847488), (48, 794520), (54, 706240), (60, 635616), (64, 595890), (72, 529680), (80, 476712), (90, 423744), (96, 397260), (108, 353120), (120, 317808), (128, 297945), (135, 282496), (144, 264840), (160, 238356), (180, 211872), (192, 198630), (216, 176560), (240, 158904), (270, 141248), (288, 132420), (320, 119178), (360, 105936), (384, 99315), (432, 88280), (480, 79452), (540, 70624), (576, 66210), (640, 59589), (720, 52968), (864, 44140), (960, 39726), (1080, 35312), (1152, 33105), (1440, 26484), (1728, 22070), (1920, 19863), (2160, 17656), (2207, 17280), (2880, 13242), (3456, 11035), (4320, 8828), (4414, 8640), (5760, 6621)]