265431480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2211929}}^1$

素因数の和:2211943

約数の個数: 32

約数和(自身を含む): 796294800

約数和(自身を除く): 530863320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2211929, 4423858, 6635787, 8847716, 11059645, 13271574, 17695432, 22119290, 26543148, 33178935, 44238580, 53086296, 66357870, 88477160, 132715740, 265431480]

約数ペア:

[(1, 265431480), (2, 132715740), (3, 88477160), (4, 66357870), (5, 53086296), (6, 44238580), (8, 33178935), (10, 26543148), (12, 22119290), (15, 17695432), (20, 13271574), (24, 11059645), (30, 8847716), (40, 6635787), (60, 4423858), (120, 2211929)]