581495280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51551}}^1$

素因数の和:51614

約数の個数: 80

約数和(自身を含む): 1841025024

約数和(自身を除く): 1259529744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 51551, 103102, 154653, 206204, 257755, 309306, 412408, 515510, 618612, 773265, 824816, 1031020, 1237224, 1546530, 2062040, 2422897, 2474448, 3093060, 4124080, 4845794, 6186120, 7268691, 9691588, 12114485, 12372240, 14537382, 19383176, 24228970, 29074764, 36343455, 38766352, 48457940, 58149528, 72686910, 96915880, 116299056, 145373820, 193831760, 290747640, 581495280]

約数ペア:

[(1, 581495280), (2, 290747640), (3, 193831760), (4, 145373820), (5, 116299056), (6, 96915880), (8, 72686910), (10, 58149528), (12, 48457940), (15, 38766352), (16, 36343455), (20, 29074764), (24, 24228970), (30, 19383176), (40, 14537382), (47, 12372240), (48, 12114485), (60, 9691588), (80, 7268691), (94, 6186120), (120, 4845794), (141, 4124080), (188, 3093060), (235, 2474448), (240, 2422897), (282, 2062040), (376, 1546530), (470, 1237224), (564, 1031020), (705, 824816), (752, 773265), (940, 618612), (1128, 515510), (1410, 412408), (1880, 309306), (2256, 257755), (2820, 206204), (3760, 154653), (5640, 103102), (11280, 51551)]