264328235540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2289349}}^1$

素因数の和:2289632

約数の個数: 48

約数和(自身を含む): 581531529600

約数和(自身を除く): 317203294060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 251, 460, 502, 1004, 1255, 2510, 5020, 5773, 11546, 23092, 28865, 57730, 115460, 2289349, 4578698, 9157396, 11446745, 22893490, 45786980, 52655027, 105310054, 210620108, 263275135, 526550270, 574626599, 1053100540, 1149253198, 2298506396, 2873132995, 5746265990, 11492531980, 13216411777, 26432823554, 52865647108, 66082058885, 132164117770, 264328235540]

約数ペア:

[(1, 264328235540), (2, 132164117770), (4, 66082058885), (5, 52865647108), (10, 26432823554), (20, 13216411777), (23, 11492531980), (46, 5746265990), (92, 2873132995), (115, 2298506396), (230, 1149253198), (251, 1053100540), (460, 574626599), (502, 526550270), (1004, 263275135), (1255, 210620108), (2510, 105310054), (5020, 52655027), (5773, 45786980), (11546, 22893490), (23092, 11446745), (28865, 9157396), (57730, 4578698), (115460, 2289349)]