1185304860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2195009}}^1$

素因数の和:2195027

約数の個数: 48

約数和(自身を含む): 3687616800

約数和(自身を除く): 2502311940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2195009, 4390018, 6585027, 8780036, 10975045, 13170054, 19755081, 21950090, 26340108, 32925135, 39510162, 43900180, 59265243, 65850270, 79020324, 98775405, 118530486, 131700540, 197550810, 237060972, 296326215, 395101620, 592652430, 1185304860]

約数ペア:

[(1, 1185304860), (2, 592652430), (3, 395101620), (4, 296326215), (5, 237060972), (6, 197550810), (9, 131700540), (10, 118530486), (12, 98775405), (15, 79020324), (18, 65850270), (20, 59265243), (27, 43900180), (30, 39510162), (36, 32925135), (45, 26340108), (54, 21950090), (60, 19755081), (90, 13170054), (108, 10975045), (135, 8780036), (180, 6585027), (270, 4390018), (540, 2195009)]