3178080

素因数分解:

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

素因数の和:2228

約数の個数: 72

約数和(自身を含む): 10850112

約数和(自身を除く): 7672032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2207, 4414, 6621, 8828, 11035, 13242, 17656, 19863, 22070, 26484, 33105, 35312, 39726, 44140, 52968, 66210, 70624, 79452, 88280, 99315, 105936, 132420, 158904, 176560, 198630, 211872, 264840, 317808, 353120, 397260, 529680, 635616, 794520, 1059360, 1589040, 3178080]

約数ペア:

[(1, 3178080), (2, 1589040), (3, 1059360), (4, 794520), (5, 635616), (6, 529680), (8, 397260), (9, 353120), (10, 317808), (12, 264840), (15, 211872), (16, 198630), (18, 176560), (20, 158904), (24, 132420), (30, 105936), (32, 99315), (36, 88280), (40, 79452), (45, 70624), (48, 66210), (60, 52968), (72, 44140), (80, 39726), (90, 35312), (96, 33105), (120, 26484), (144, 22070), (160, 19863), (180, 17656), (240, 13242), (288, 11035), (360, 8828), (480, 6621), (720, 4414), (1440, 2207)]