3369520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 9785088

約数和(自身を除く): 6415568

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 547, 560, 616, 770, 880, 1094, 1232, 1540, 2188, 2735, 3080, 3829, 4376, 5470, 6017, 6160, 7658, 8752, 10940, 12034, 15316, 19145, 21880, 24068, 30085, 30632, 38290, 42119, 43760, 48136, 60170, 61264, 76580, 84238, 96272, 120340, 153160, 168476, 210595, 240680, 306320, 336952, 421190, 481360, 673904, 842380, 1684760, 3369520]

約数ペア:

[(1, 3369520), (2, 1684760), (4, 842380), (5, 673904), (7, 481360), (8, 421190), (10, 336952), (11, 306320), (14, 240680), (16, 210595), (20, 168476), (22, 153160), (28, 120340), (35, 96272), (40, 84238), (44, 76580), (55, 61264), (56, 60170), (70, 48136), (77, 43760), (80, 42119), (88, 38290), (110, 30632), (112, 30085), (140, 24068), (154, 21880), (176, 19145), (220, 15316), (280, 12034), (308, 10940), (385, 8752), (440, 7658), (547, 6160), (560, 6017), (616, 5470), (770, 4376), (880, 3829), (1094, 3080), (1232, 2735), (1540, 2188)]