5518440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{15329}}^1$

素因数の和:15346

約数の個数: 48

約数和(自身を含む): 17936100

約数和(自身を除く): 12417660

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, 15329, 30658, 45987, 61316, 76645, 91974, 122632, 137961, 153290, 183948, 229935, 275922, 306580, 367896, 459870, 551844, 613160, 689805, 919740, 1103688, 1379610, 1839480, 2759220, 5518440]

約数ペア:

[(1, 5518440), (2, 2759220), (3, 1839480), (4, 1379610), (5, 1103688), (6, 919740), (8, 689805), (9, 613160), (10, 551844), (12, 459870), (15, 367896), (18, 306580), (20, 275922), (24, 229935), (30, 183948), (36, 153290), (40, 137961), (45, 122632), (60, 91974), (72, 76645), (90, 61316), (120, 45987), (180, 30658), (360, 15329)]