807275880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2242433}}^1$

素因数の和:2242450

約数の個数: 48

約数和(自身を含む): 2623647780

約数和(自身を除く): 1816371900

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, 2242433, 4484866, 6727299, 8969732, 11212165, 13454598, 17939464, 20181897, 22424330, 26909196, 33636495, 40363794, 44848660, 53818392, 67272990, 80727588, 89697320, 100909485, 134545980, 161455176, 201818970, 269091960, 403637940, 807275880]

約数ペア:

[(1, 807275880), (2, 403637940), (3, 269091960), (4, 201818970), (5, 161455176), (6, 134545980), (8, 100909485), (9, 89697320), (10, 80727588), (12, 67272990), (15, 53818392), (18, 44848660), (20, 40363794), (24, 33636495), (30, 26909196), (36, 22424330), (40, 20181897), (45, 17939464), (60, 13454598), (72, 11212165), (90, 8969732), (120, 6727299), (180, 4484866), (360, 2242433)]