159885480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1332379}}^1$

素因数の和:1332393

約数の個数: 32

約数和(自身を含む): 479656800

約数和(自身を除く): 319771320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1332379, 2664758, 3997137, 5329516, 6661895, 7994274, 10659032, 13323790, 15988548, 19985685, 26647580, 31977096, 39971370, 53295160, 79942740, 159885480]

約数ペア:

[(1, 159885480), (2, 79942740), (3, 53295160), (4, 39971370), (5, 31977096), (6, 26647580), (8, 19985685), (10, 15988548), (12, 13323790), (15, 10659032), (20, 7994274), (24, 6661895), (30, 5329516), (40, 3997137), (60, 2664758), (120, 1332379)]