129653880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1080449}}^1$

素因数の和:1080463

約数の個数: 32

約数和(自身を含む): 388962000

約数和(自身を除く): 259308120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1080449, 2160898, 3241347, 4321796, 5402245, 6482694, 8643592, 10804490, 12965388, 16206735, 21608980, 25930776, 32413470, 43217960, 64826940, 129653880]

約数ペア:

[(1, 129653880), (2, 64826940), (3, 43217960), (4, 32413470), (5, 25930776), (6, 21608980), (8, 16206735), (10, 12965388), (12, 10804490), (15, 8643592), (20, 6482694), (24, 5402245), (30, 4321796), (40, 3241347), (60, 2160898), (120, 1080449)]