1965683880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5460233}}^1$

素因数の和:5460250

約数の個数: 48

約数和(自身を含む): 6388473780

約数和(自身を除く): 4422789900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5460233, 10920466, 16380699, 21840932, 27301165, 32761398, 43681864, 49142097, 54602330, 65522796, 81903495, 98284194, 109204660, 131045592, 163806990, 196568388, 218409320, 245710485, 327613980, 393136776, 491420970, 655227960, 982841940, 1965683880]

約数ペア:

[(1, 1965683880), (2, 982841940), (3, 655227960), (4, 491420970), (5, 393136776), (6, 327613980), (8, 245710485), (9, 218409320), (10, 196568388), (12, 163806990), (15, 131045592), (18, 109204660), (20, 98284194), (24, 81903495), (30, 65522796), (36, 54602330), (40, 49142097), (45, 43681864), (60, 32761398), (72, 27301165), (90, 21840932), (120, 16380699), (180, 10920466), (360, 5460233)]