299460956880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1247753987}}^1$

素因数の和:1247754003

約数の個数: 40

約数和(自身を含む): 928328967072

約数和(自身を除く): 628868010192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1247753987, 2495507974, 3743261961, 4991015948, 6238769935, 7486523922, 9982031896, 12477539870, 14973047844, 18716309805, 19964063792, 24955079740, 29946095688, 37432619610, 49910159480, 59892191376, 74865239220, 99820318960, 149730478440, 299460956880]

約数ペア:

[(1, 299460956880), (2, 149730478440), (3, 99820318960), (4, 74865239220), (5, 59892191376), (6, 49910159480), (8, 37432619610), (10, 29946095688), (12, 24955079740), (15, 19964063792), (16, 18716309805), (20, 14973047844), (24, 12477539870), (30, 9982031896), (40, 7486523922), (48, 6238769935), (60, 4991015948), (80, 3743261961), (120, 2495507974), (240, 1247753987)]