164151480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1367929}}^1$

素因数の和:1367943

約数の個数: 32

約数和(自身を含む): 492454800

約数和(自身を除く): 328303320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1367929, 2735858, 4103787, 5471716, 6839645, 8207574, 10943432, 13679290, 16415148, 20518935, 27358580, 32830296, 41037870, 54717160, 82075740, 164151480]

約数ペア:

[(1, 164151480), (2, 82075740), (3, 54717160), (4, 41037870), (5, 32830296), (6, 27358580), (8, 20518935), (10, 16415148), (12, 13679290), (15, 10943432), (20, 8207574), (24, 6839645), (30, 5471716), (40, 4103787), (60, 2735858), (120, 1367929)]