163983480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1366529}}^1$

素因数の和:1366543

約数の個数: 32

約数和(自身を含む): 491950800

約数和(自身を除く): 327967320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1366529, 2733058, 4099587, 5466116, 6832645, 8199174, 10932232, 13665290, 16398348, 20497935, 27330580, 32796696, 40995870, 54661160, 81991740, 163983480]

約数ペア:

[(1, 163983480), (2, 81991740), (3, 54661160), (4, 40995870), (5, 32796696), (6, 27330580), (8, 20497935), (10, 16398348), (12, 13665290), (15, 10932232), (20, 8199174), (24, 6832645), (30, 5466116), (40, 4099587), (60, 2733058), (120, 1366529)]