1972503480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16437529}}^1$

素因数の和:16437543

約数の個数: 32

約数和(自身を含む): 5917510800

約数和(自身を除く): 3945007320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16437529, 32875058, 49312587, 65750116, 82187645, 98625174, 131500232, 164375290, 197250348, 246562935, 328750580, 394500696, 493125870, 657501160, 986251740, 1972503480]

約数ペア:

[(1, 1972503480), (2, 986251740), (3, 657501160), (4, 493125870), (5, 394500696), (6, 328750580), (8, 246562935), (10, 197250348), (12, 164375290), (15, 131500232), (20, 98625174), (24, 82187645), (30, 65750116), (40, 49312587), (60, 32875058), (120, 16437529)]