137008000

素因数分解:

$2^7\times 5^3\times {\mathrm{8563}}^1$

素因数の和:8592

約数の個数: 64

約数和(自身を含む): 340675920

約数和(自身を除く): 203667920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 8000, 8563, 16000, 17126, 34252, 42815, 68504, 85630, 137008, 171260, 214075, 274016, 342520, 428150, 548032, 685040, 856300, 1070375, 1096064, 1370080, 1712600, 2140750, 2740160, 3425200, 4281500, 5480320, 6850400, 8563000, 13700800, 17126000, 27401600, 34252000, 68504000, 137008000]

約数ペア:

[(1, 137008000), (2, 68504000), (4, 34252000), (5, 27401600), (8, 17126000), (10, 13700800), (16, 8563000), (20, 6850400), (25, 5480320), (32, 4281500), (40, 3425200), (50, 2740160), (64, 2140750), (80, 1712600), (100, 1370080), (125, 1096064), (128, 1070375), (160, 856300), (200, 685040), (250, 548032), (320, 428150), (400, 342520), (500, 274016), (640, 214075), (800, 171260), (1000, 137008), (1600, 85630), (2000, 68504), (3200, 42815), (4000, 34252), (8000, 17126), (8563, 16000)]