11260000

素因数分解:

$2^5\times 5^4\times {\mathrm{563}}^1$

素因数の和:593

約数の個数: 60

約数和(自身を含む): 27750492

約数和(自身を除く): 16490492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 563, 625, 800, 1000, 1126, 1250, 2000, 2252, 2500, 2815, 4000, 4504, 5000, 5630, 9008, 10000, 11260, 14075, 18016, 20000, 22520, 28150, 45040, 56300, 70375, 90080, 112600, 140750, 225200, 281500, 351875, 450400, 563000, 703750, 1126000, 1407500, 2252000, 2815000, 5630000, 11260000]

約数ペア:

[(1, 11260000), (2, 5630000), (4, 2815000), (5, 2252000), (8, 1407500), (10, 1126000), (16, 703750), (20, 563000), (25, 450400), (32, 351875), (40, 281500), (50, 225200), (80, 140750), (100, 112600), (125, 90080), (160, 70375), (200, 56300), (250, 45040), (400, 28150), (500, 22520), (563, 20000), (625, 18016), (800, 14075), (1000, 11260), (1126, 10000), (1250, 9008), (2000, 5630), (2252, 5000), (2500, 4504), (2815, 4000)]