19074960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{8831}}^1$

素因数の和:8853

約数の個数: 80

約数和(自身を含む): 65710080

約数和(自身を除く): 46635120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 8831, 17662, 26493, 35324, 44155, 52986, 70648, 79479, 88310, 105972, 132465, 141296, 158958, 176620, 211944, 238437, 264930, 317916, 353240, 397395, 423888, 476874, 529860, 635832, 706480, 794790, 953748, 1059720, 1192185, 1271664, 1589580, 1907496, 2119440, 2384370, 3179160, 3814992, 4768740, 6358320, 9537480, 19074960]

約数ペア:

[(1, 19074960), (2, 9537480), (3, 6358320), (4, 4768740), (5, 3814992), (6, 3179160), (8, 2384370), (9, 2119440), (10, 1907496), (12, 1589580), (15, 1271664), (16, 1192185), (18, 1059720), (20, 953748), (24, 794790), (27, 706480), (30, 635832), (36, 529860), (40, 476874), (45, 423888), (48, 397395), (54, 353240), (60, 317916), (72, 264930), (80, 238437), (90, 211944), (108, 176620), (120, 158958), (135, 141296), (144, 132465), (180, 105972), (216, 88310), (240, 79479), (270, 70648), (360, 52986), (432, 44155), (540, 35324), (720, 26493), (1080, 17662), (2160, 8831)]