129657480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1080479}}^1$

素因数の和:1080493

約数の個数: 32

約数和(自身を含む): 388972800

約数和(自身を除く): 259315320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1080479, 2160958, 3241437, 4321916, 5402395, 6482874, 8643832, 10804790, 12965748, 16207185, 21609580, 25931496, 32414370, 43219160, 64828740, 129657480]

約数ペア:

[(1, 129657480), (2, 64828740), (3, 43219160), (4, 32414370), (5, 25931496), (6, 21609580), (8, 16207185), (10, 12965748), (12, 10804790), (15, 8643832), (20, 6482874), (24, 5402395), (30, 4321916), (40, 3241437), (60, 2160958), (120, 1080479)]