1219545480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10162879}}^1$

素因数の和:10162893

約数の個数: 32

約数和(自身を含む): 3658636800

約数和(自身を除く): 2439091320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10162879, 20325758, 30488637, 40651516, 50814395, 60977274, 81303032, 101628790, 121954548, 152443185, 203257580, 243909096, 304886370, 406515160, 609772740, 1219545480]

約数ペア:

[(1, 1219545480), (2, 609772740), (3, 406515160), (4, 304886370), (5, 243909096), (6, 203257580), (8, 152443185), (10, 121954548), (12, 101628790), (15, 81303032), (20, 60977274), (24, 50814395), (30, 40651516), (40, 30488637), (60, 20325758), (120, 10162879)]