108104800

素因数分解:

$2^5\times 5^2\times {\mathrm{135131}}^1$

素因数の和:135151

約数の個数: 36

約数和(自身を含む): 263912796

約数和(自身を除く): 155807996

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 135131, 270262, 540524, 675655, 1081048, 1351310, 2162096, 2702620, 3378275, 4324192, 5405240, 6756550, 10810480, 13513100, 21620960, 27026200, 54052400, 108104800]

約数ペア:

[(1, 108104800), (2, 54052400), (4, 27026200), (5, 21620960), (8, 13513100), (10, 10810480), (16, 6756550), (20, 5405240), (25, 4324192), (32, 3378275), (40, 2702620), (50, 2162096), (80, 1351310), (100, 1081048), (160, 675655), (200, 540524), (400, 270262), (800, 135131)]